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Sample records for vietnam cambodia laos

  1. Journalism Training in Laos, Cambodia and Vietnam.

    Science.gov (United States)

    Downie, Sue

    2000-01-01

    Notes that both journalism and journalism training are undergoing major changes in Vietnam, Cambodia and Laos. Offers insights and practical guidance for trainers, elements of which could apply to most developing countries in the Asia-Pacific region. Highlights some of the problems encountered by a short-term foreign guest lecturer, albeit one who…

  2. The Peoples and Cultures of Cambodia, Laos, and Vietnam.

    Science.gov (United States)

    Center for Applied Linguistics, Washington, DC. Language and Orientation Resource Center.

    A handbook for those involved in Southeast Asian refugee assistance discusses some of the values and customs that refugee groups from Cambodia, Laos, and Vietnam may have in common and looks at the different countries and peoples of the region. A section on the shared values and customs of Indochinese refugees focuses on aspects of family life,…

  3. 8 CFR 1245.21 - Adjustment of status of certain nationals of Vietnam, Cambodia, and Laos (section 586 of Public...

    Science.gov (United States)

    2010-01-01

    ... of Vietnam, Cambodia, and Laos (section 586 of Public Law 106-429). 1245.21 Section 1245.21 Aliens... certain nationals of Vietnam, Cambodia, and Laos (section 586 of Public Law 106-429). (a) Eligibility. The..., Cambodia, or Laos who: (1) Was inspected and paroled into the United States before October 1, 1997; (2) Was...

  4. 8 CFR 245.21 - Adjustment of status of certain nationals of Vietnam, Cambodia, and Laos (section 586 of Public...

    Science.gov (United States)

    2010-01-01

    ... of Vietnam, Cambodia, and Laos (section 586 of Public Law 106-429). 245.21 Section 245.21 Aliens and..., and Laos (section 586 of Public Law 106-429). (a) Eligibility. The Service may adjust the status to that of a lawful permanent resident, a native or citizen of Vietnam, Cambodia, or Laos who: (1) Was...

  5. Indochinese Refugee Experience. Refugees from Vietnam, Laos, and Cambodia in Nova Scotia.

    Science.gov (United States)

    Ngo, Xuong, Comp.; Guay, Marcel, Ed.

    Firsthand accounts by refugees from Laos, Cambodia, and Vietnam, telling how they escaped from Indochina and how they are adjusting to life in Canada (and particularly Nova Scotia), form the greater part of this book. Most of the accounts are by Vietnamese. Information is also provided on the history of the Canadian refugee program, and on the…

  6. Compulsory drug detention centers in China, Cambodia, Vietnam, and Laos: health and human rights abuses.

    Science.gov (United States)

    Amon, Joseph; Pearshouse, Richard; Cohen, Jane; Schleifer, Rebecca

    2013-12-12

    According to official accounts, in 2012 more than 235,000 people were detained in over 1,000 compulsory drug detention centers in East and Southeast Asia. Between July 2007 and May 2013, in-depth interviews were conducted with 195 individuals recently released from drug detention centers in China, Cambodia, Vietnam, and Laos. Individuals reported being held for up to five years in drug detention centers without clinical determination of drug dependency or due process, and being denied evidence-based drug treatment as well as other basic health services. Many individuals reported being forced to perform arduous physical exercise or military-style drills. Forced labor was reported by all individuals having been detained in Vietnam, and some held in Cambodia and China. Physical—and less often, sexual—abuse was reported among those held in each country. Long-term, compulsory detention for treatment of drug dependency is counter to established principles of medical care and violates a wide range of human rights, including the right to health. Individuals held in drug detention centers in China, Cambodia, Vietnam, and Laos are subject to torture and cruel, inhuman, and degrading treatment. Copyright © 2013 Amon, Pearshouse, Cohen, and Schleifer. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  7. Sustainable renewable energy projects for intelligent rural electrification in Laos, Cambodia and Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Ortiz, Brisa; Vetter, Matthias [Fraunhofer Institute for Solar Energy Systems (ISE), Freiburg (Germany); Bourg, Catherine [Fondation Energies pour le Monde (France); Crehay, Romain [Centre Wallon de Recherches Agronomiques (Belgium)

    2010-07-01

    The project ''Renewable Energy Sustainable Programs for Intelligent Rural Electrifrication'' RESIREA has been looking for the creation of conditions that make possible the establishment of Renewable Energy Technologies (RET) markets in targeted provinces to Lao PDR, Cambodia and Vietnam. As a main result of the project, in three different selected provinces (one in each country) have been proposed villages as ''ready to implement''. The ''ready to implement'' villages are specific RET projects resulted from applying developed methodologies. One methodology is a deeply well structured cross-analysis of technical and economic parameters and the results have been integrated in a Geographical Information System GIS. Based on the least-cost methodology, off-grid biomass and photovoltaic PV power supply systems have been designed and asset for the proposed villages. In the case of PV system designs, a detailed study has been carried out by means of simulations tools and extensive field data. The PV system design looks to contribute to an ''easy scale-up'' concept for off-grid power supply systems, especially when rural communities are too diverse. Further expected benefits besides the supply of electricity services are the improvement of the living and health conditions of the populations, the stimulation of local markets for RET and economic activities. (orig.)

  8. Forest Disturbances and Regrowth Assessment Using ALOS PALSAR Data from 2007 to 2010 in Vietnam, Cambodia and Lao PDR

    Directory of Open Access Journals (Sweden)

    Stéphane Mermoz

    2016-03-01

    Full Text Available This paper aims to develop a new methodology for monitoring forest disturbances and regrowth using ALOS PALSAR data in tropical regions. In the study, forest disturbances and regrowth were assessed between 2007 and 2010 in Vietnam, Cambodia and Lao People’s Democratic Republic. The deforestation rate in Vietnam has been among the highest in the tropics in the last few decades, and those in Cambodia and Lao are increasing rapidly. L-band ALOS PALSAR mosaic data were used for the detection of forest disturbances and regrowth, because L-band SAR intensities are sensitive to forest aboveground biomass loss. The methodology used here combines SAR data processing, which is particularly suited for change detection, forest detection and forest disturbances and regrowth detection using expectation maximization, which is closely related to fuzzy logic. A reliable training and testing database has been derived using AVNIR-2 and Google Earth images for calibration and validation. Efforts were made to apply masking areas that are likely to show different SAR backscatter temporal behaviors from the forests considered in the study, including mangroves, inundated forests, post-flooding or irrigated croplands and water bodies, as well as sloping areas and urban areas. The resulting forest disturbances and regrowth map (25-m resolution indicates disturbance rates of −1.07% in Vietnam, −1.22% in Cambodia and −0.94% in Lao between 2007 and 2010, with corresponding aboveground biomass losses of 60.7 Tg, 59.2 Tg and 83.8 Tg , respectively. It is expected that the method, relying on free of charge data (ALOS and ALOS2 mosaics, can be applied widely in the tropics.

  9. Migrant beer promoters' experiences accessing reproductive health care in Cambodia, Laos, Thailand, and Vietnam: lessons for planners and providers.

    Science.gov (United States)

    Webber, Gail C; Spitzer, Denise L; Somrongthong, Ratana; Dat, Truong Cong; Kounnavongsa, Somphone

    2015-03-01

    Migrant beer promoters in Cambodia, Laos, Thailand, and Vietnam were surveyed to determine their experiences in accessing reproductive health care services in the cities of Phnom Penh, Vientiane, Bangkok, and Hanoi. A total of 7 health care institutions were chosen as popular with migrant beer promoters. Staff at these institutions provided information on the institution, and 390 beer promoters were surveyed about their experiences while accessing services. There were discrepancies between findings from the staff interviews and the experiences of the beer promoters. In general, the migrant women were satisfied with the cost, location, friendliness of the health care providers, and knowledge and skills of the providers. They were less positive about confidentiality and waiting times, though many still agreed that these were not an issue. Health care planners and providers should take note of the issues affecting access to reproductive health care services for migrant women when they design and implement services. © 2012 APJPH.

  10. FY 1998 survey report on the potential study of cooperation related to the activity implementation joint in 6 countries of Southeast Asia (Vietnam, Laos, Cambodia, Myanmar, Thailand and Malaysia); 1998 nendo Indoshina 6 kakkoku (Vietnam, Laos, Cambodia, Myanmar, Tai oyobi Malaysia) ni okeru energy kankyo kanren kyodo kenkyu jisshi kanosei chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A potential study in FY 1998 was made of the energy/environment related activity implementation joint (COP3 related AIJ) in 6 Southeast Asian countries. Vietnam is a country which is the lowest in greenhouse effect gas (GHG) emission in the world, but they want the international assistance for their continued development and contribution to the global environment. Laos has to continue their economic development for extermination of poverty and improvement of life level. Accordingly, AIJ has to be the one that supports those and is helpful for both industrial development and environmental improvement. The same in Cambodia as in Laos, AIJ has to be the one that is helpful for both industrial development and promotion of environmental improvement. In Myanmar, GHG emits (CO2 conversion) 94.5% in the agricultural sector where methane is emitted from livestock and rice growing. There, the forest protection plays a big role. In Thailand, the use of land and forest protection are subjects mainly with the heightening of energy efficiency and fuel substitution. Malaysia, of course, promotes the economic development, has the leading GHG policy (traffic management in urban area, etc.), and wants the international technology transfer. (NEDO)

  11. Facilitators and barriers to accessing reproductive health care for migrant beer promoters in Cambodia, Laos, Thailand and Vietnam: A mixed methods study

    Directory of Open Access Journals (Sweden)

    Webber Gail

    2012-07-01

    Full Text Available Abstract Background The purpose of the research was to assess access to sexual and reproductive health services for migrant women who work as beer promoters. This mixed methods research was conducted in Phnom Penh, Cambodia, Bangkok, Thailand, Vientiane, Laos, and Hanoi, Vietnam during 2010 to 2011. Methods Focus groups were held with beer promoters and separate focus groups or interviews with key informants to explore the factors affecting beer promoters’ access to health care institutions for reproductive health care. The findings of the focus groups were used to develop a survey for beer promoters. This survey was conducted in popular health institutions for these women in each of the four Asian cities. Results Several common themes were evident. Work demands prevented beer promoters from accessing health care. Institutional factors affecting care included cost, location, environmental factors (e.g. waiting times, cleanliness and confidentiality and service factors (e.g. staff attitudes, clinic hours, and availability of medications. Personal factors affecting access were shyness and fear, lack of knowledge, and support from family and friends. The survey of the beer promoters confirmed that cost, location and both environmental and service factors impact on access to health care services for beer promoters. Many beer promoters are sexually active, and a significant proportion of those surveyed rely on sex work to supplement their income. Many also drink with their clients. Despite a few differences amongst the surveyed population, the findings were remarkably similar across the four research sites. Conclusions Recommendations from the research include the provision of evening and weekend clinic hours to facilitate access, free or low cost clinics, and health insurance through employer or government plans which are easy to access for migrants. Other improvements that would facilitate the access of beer promoters to these services include

  12. Facilitators and barriers to accessing reproductive health care for migrant beer promoters in Cambodia, Laos, Thailand and Vietnam: a mixed methods study.

    Science.gov (United States)

    Webber, Gail; Spitzer, Denise; Somrongthong, Ratana; Dat, Truong Cong; Kounnavongsa, Somphone

    2012-07-02

    The purpose of the research was to assess access to sexual and reproductive health services for migrant women who work as beer promoters. This mixed methods research was conducted in Phnom Penh, Cambodia, Bangkok, Thailand, Vientiane, Laos, and Hanoi, Vietnam during 2010 to 2011. Focus groups were held with beer promoters and separate focus groups or interviews with key informants to explore the factors affecting beer promoters' access to health care institutions for reproductive health care. The findings of the focus groups were used to develop a survey for beer promoters. This survey was conducted in popular health institutions for these women in each of the four Asian cities. Several common themes were evident. Work demands prevented beer promoters from accessing health care. Institutional factors affecting care included cost, location, environmental factors (e.g. waiting times, cleanliness and confidentiality) and service factors (e.g. staff attitudes, clinic hours, and availability of medications). Personal factors affecting access were shyness and fear, lack of knowledge, and support from family and friends.The survey of the beer promoters confirmed that cost, location and both environmental and service factors impact on access to health care services for beer promoters. Many beer promoters are sexually active, and a significant proportion of those surveyed rely on sex work to supplement their income. Many also drink with their clients. Despite a few differences amongst the surveyed population, the findings were remarkably similar across the four research sites. Recommendations from the research include the provision of evening and weekend clinic hours to facilitate access, free or low cost clinics, and health insurance through employer or government plans which are easy to access for migrants. Other improvements that would facilitate the access of beer promoters to these services include increased funding to hire more staff (reducing waiting times) and to

  13. Facilitators and barriers to accessing reproductive health care for migrant beer promoters in Cambodia, Laos, Thailand and Vietnam: A mixed methods study

    Science.gov (United States)

    2012-01-01

    Background The purpose of the research was to assess access to sexual and reproductive health services for migrant women who work as beer promoters. This mixed methods research was conducted in Phnom Penh, Cambodia, Bangkok, Thailand, Vientiane, Laos, and Hanoi, Vietnam during 2010 to 2011. Methods Focus groups were held with beer promoters and separate focus groups or interviews with key informants to explore the factors affecting beer promoters’ access to health care institutions for reproductive health care. The findings of the focus groups were used to develop a survey for beer promoters. This survey was conducted in popular health institutions for these women in each of the four Asian cities. Results Several common themes were evident. Work demands prevented beer promoters from accessing health care. Institutional factors affecting care included cost, location, environmental factors (e.g. waiting times, cleanliness and confidentiality) and service factors (e.g. staff attitudes, clinic hours, and availability of medications). Personal factors affecting access were shyness and fear, lack of knowledge, and support from family and friends. The survey of the beer promoters confirmed that cost, location and both environmental and service factors impact on access to health care services for beer promoters. Many beer promoters are sexually active, and a significant proportion of those surveyed rely on sex work to supplement their income. Many also drink with their clients. Despite a few differences amongst the surveyed population, the findings were remarkably similar across the four research sites. Conclusions Recommendations from the research include the provision of evening and weekend clinic hours to facilitate access, free or low cost clinics, and health insurance through employer or government plans which are easy to access for migrants. Other improvements that would facilitate the access of beer promoters to these services include increased funding to hire

  14. Promotion for renewable energy in Laos and Cambodia

    Energy Technology Data Exchange (ETDEWEB)

    Klauss, Matthias; Klauss-Vorreiter, Antje

    2008-07-01

    Rural areas in Laos and Cambodia have significant structural shortcomings. The REEPRO project, an advanced training activity conducted by several European and Asian partners, brings know how into these regions to sustainably overcome the deficits. (orig.)

  15. "Research in Cambodia, Half a Century Ago: An Address to the Thailand, Laos, Cambodia Studies Group"

    National Research Council Canada - National Science Library

    William E. Willmott

    2012-01-01

    Address to the Thailand, Laos, Cambodia Studies Association at the Association for Asian Studies Annual Conference in Toronto, March 16, 2012This event has given me the opportunity to return to almost...

  16. 31 CFR 500.565 - Family remittances to nationals of Vietnam and Cambodia.

    Science.gov (United States)

    2010-07-01

    ... Vietnam and Cambodia. 500.565 Section 500.565 Money and Finance: Treasury Regulations Relating to Money... remittances to nationals of Vietnam and Cambodia. (a) The remittances specified in this section are authorized... relative is a national of Vietnam or Cambodia, is a resident of Vietnam, Cambodia, or a country to which...

  17. Total and free available fluoride in toothpastes in Brunei, Cambodia, Laos, the Netherlands and Suriname

    NARCIS (Netherlands)

    Benzian, H.; Holmgren, C.J.; Buijs, M.; van Loveren, C.; van der Weijden, F.; van Palenstein Helderman, W.H.

    2012-01-01

    OBJECTIVES: This study assessed total and free fluoride concentrations in samples of toothpaste from Brunei, Cambodia, Laos, the Netherlands and Suriname, and investigated the labelling practices of the respective manufacturers. MATERIALS AND METHODS: Convenience samples were bought in the five

  18. NEW AND RARE ORCHIDS (ORCHIDACEAE IN THE FLORA OF CAMBODIA AND LAOS

    Directory of Open Access Journals (Sweden)

    L. V. Averyanov

    2015-04-01

    Full Text Available Herbarium material collected in 2009–2013 in Cambodia and Laos provides 240 new localities for 156 orchid species (from 73 genera. Among them, 13 and 45 species respectively are new for the flora of each country. One species (Bulbophyllum konstantinovii discovered in Cambodia is described as new for science. Eight genera (Acanthephippium, Didymoplexiopsis, Eclecticus, Herpysma, Hetaeria, Lecanorchis, Neuwiedia, and Trichosma were found in Laos at first.

  19. Vernaculars in Literacy and Basic Education in Cambodia, Laos and Thailand

    Science.gov (United States)

    Kosonen, Kimmo

    2005-01-01

    Three Southeast Asian polities, Cambodia, Laos and Thailand share much of their geography, history, culture, religion and language. Not all speakers of more than 100 languages spoken in the area have a sufficient knowledge of the respective national languages, Khmer, Lao and Thai. Yet, for the most part, the national languages are the only…

  20. "Research in Cambodia, Half a Century Ago: An Address to the Thailand, Laos, Cambodia Studies Group"

    Directory of Open Access Journals (Sweden)

    William E. Willmott

    2012-09-01

    Full Text Available Address to the Thailand, Laos, Cambodia Studies Association at the Association for Asian Studies Annual Conference in Toronto, March 16, 2012This event has given me the opportunity to return to almost the beginning of my academic career: my doctoral fieldwork in Cambodia fifty years ago. (It was preceded by fieldwork in an Inuit community in the Ungava, Northern Canada; not relevant here. Rereading my publications from that research has allowed me to relive the excitement of my Cambodian year, living with my wife and child in Phnom Penh apart from a month in Siem Reap, where I could hire a cyclo for ten riels and visit the various ruins of Angkor every afternoon. Research on overseas Chinese was informed by different paradigms in those days. Bill Skinner was a leading thinker in the field, and Maurice Freedman, my mentor and supervisor, was another. Our issues focused on community social structure and nationalism—many of us were supporters of the national liberation movements in Southeast Asian countries. For most of us, Chinese identity was simply a methodological issue...

  1. Asiagomphus reinhardti sp. nov. (Odonata, Gomphidae) from eastern Cambodia and southern Laos.

    Science.gov (United States)

    Kosterin, Oleg E; Yokoi, Naoto

    2016-04-11

    Asiagomphus reinhardti sp. nov. is described by two males from Annamense Mountains in eastern Cambodia (holotype: Cambodia, Mondulkiri Province, the left tributary of the main river downstream from Buu Sraa Waterfall, 12°34'01-19'' N 107°24'50''-25'03'' E, ca 450 m a.s.l., 15 vi 2014, RMNH) and southern Laos. The species is characterised by a large caudal lobe on S10 in males and a blunt medial lateroventral projection at cercus.

  2. Description of two new Calicnemia from Vietnam and central Laos with notes on their congeners in Vietnam (Odonata: Platycnemididae).

    Science.gov (United States)

    Phan, Quoc Toan; Kompier, Tom; Karube, Haruki

    2017-02-16

    Descriptions are given of two new species of Calicnemia: C. akahara sp. nov. from central and southern Vietnam and C. hamata sp. nov. from central Laos. C. soccifera Yu & Chen, 2013, and C. haksik Wilson & Reels, 2003, are recorded for the first time from Vietnam; C. uenoi Asahina, 1997, is redescribed with new illustrations provided of its anal appendages and genital ligula; and the occurrence of C. mortoni (Laidlaw, 1917) in Vietnam is discussed.

  3. Resistance and Contingent Contestations to Large-Scale Land Concessions in Southern Laos and Northeastern Cambodia

    Directory of Open Access Journals (Sweden)

    Ian G. Baird

    2017-02-01

    Full Text Available Over the last decade, there have been considerable concerns raised regarding the social and environmental impacts of large-scale land concessions for plantation development in various parts of the world, especially in the tropics, including in Laos and Cambodia. However, there is still much to learn about the various connections and interactions associated with reactions to what are often referred to as “land grabs”, and the ways they are associated or not associated with broader social movements and networks opposed to land grabbing. There is also the need to develop language for discussing these circumstances, something I aim to contribute to in this article. Here, I present four different cases of types of resistance, or what I refer to as contingent contestations, to land concessions in southern Laos and northeastern Cambodia (two from each country, focusing on the perspectives and associated strategies of smallholder farmers, but without ignoring broader issues. I consider the roles of locals in these contestations, through emphasizing the importance of histories, identities/ethnicities, politics, and geography in determining the types of responses to these land deals that emerge, and the strategies that are adopted for contesting these developments.

  4. Trees of Laos and Vietnam: a field guide to 100 economically or ecologically important species

    NARCIS (Netherlands)

    Sam, Hoang Van; Nanthavong, Khamseng; Keßler, P.J.A.

    2004-01-01

    This field guide to 100 economically or ecologically important tree species from Laos and Vietnam enables the user to identify the included taxa with user-friendly keys. It includes scientific names, botanical descriptions of families, genera, and species. Specific information on distribution,

  5. Nonfatal Injuries and Psychosocial Correlates among Middle School Students in Cambodia and Vietnam.

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa

    2017-03-08

    The aim of the study was to estimate the prevalence and psychosocial correlates of nonfatal injury among middle school students in Cambodia and Vietnam. Cross-sectional data from 7137 school children (mean age 15.5 years, SD = 1.4) who were randomly sampled for participation in nationally representative Global School-based Health Surveys (GSHS) in Cambodia and Vietnam were analyzed. The proportion of school children reporting one or more serious injuries in the past year was 22.6% among boys and 17.5% among girls in Cambodia and 34.3% among boys and 25.1% among girls in Vietnam. The most prevalent cause of the most serious injury in Cambodia was traffic injuries (4.7% among boys and 4.3% among girls) and in Vietnam it was falls (10.0% among boys and 7.0% among girls). In multinomial logistic regression analyses, experiencing hunger (as an indicator for low socioeconomic status) and drug use were associated with having sustained one injury and two or more injuries in the past 12 months in Cambodia. In addition, poor mental health was associated with two or more injuries. In Vietnam, being male, experiencing hunger, current alcohol use, poor mental health and ever having had sex were associated with having sustained one injury and two or more injuries in the past 12 months. Several psychosocial variables were identified which could help in designing injury prevention strategies among middle school children in Cambodia and Vietnam.

  6. Nonfatal Injuries and Psychosocial Correlates among Middle School Students in Cambodia and Vietnam

    Directory of Open Access Journals (Sweden)

    Karl Peltzer

    2017-03-01

    Full Text Available The aim of the study was to estimate the prevalence and psychosocial correlates of nonfatal injury among middle school students in Cambodia and Vietnam. Cross-sectional data from 7137 school children (mean age 15.5 years, SD = 1.4 who were randomly sampled for participation in nationally representative Global School-based Health Surveys (GSHS in Cambodia and Vietnam were analyzed. The proportion of school children reporting one or more serious injuries in the past year was 22.6% among boys and 17.5% among girls in Cambodia and 34.3% among boys and 25.1% among girls in Vietnam. The most prevalent cause of the most serious injury in Cambodia was traffic injuries (4.7% among boys and 4.3% among girls and in Vietnam it was falls (10.0% among boys and 7.0% among girls. In multinomial logistic regression analyses, experiencing hunger (as an indicator for low socioeconomic status and drug use were associated with having sustained one injury and two or more injuries in the past 12 months in Cambodia. In addition, poor mental health was associated with two or more injuries. In Vietnam, being male, experiencing hunger, current alcohol use, poor mental health and ever having had sex were associated with having sustained one injury and two or more injuries in the past 12 months. Several psychosocial variables were identified which could help in designing injury prevention strategies among middle school children in Cambodia and Vietnam.

  7. Genetic diversity of coronaviruses in bats in Lao PDR and Cambodia.

    Science.gov (United States)

    Lacroix, Audrey; Duong, Veasna; Hul, Vibol; San, Sorn; Davun, Hull; Omaliss, Keo; Chea, Sokha; Hassanin, Alexandre; Theppangna, Watthana; Silithammavong, Soubanh; Khammavong, Kongsy; Singhalath, Sinpakone; Greatorex, Zoe; Fine, Amanda E; Goldstein, Tracey; Olson, Sarah; Joly, Damien O; Keatts, Lucy; Dussart, Philippe; Afelt, Aneta; Frutos, Roger; Buchy, Philippe

    2017-03-01

    South-East Asia is a hot spot for emerging zoonotic diseases, and bats have been recognized as hosts for a large number of zoonotic viruses such as Severe Acute Respiratory Syndrome (SARS), responsible for acute respiratory syndrome outbreaks. Thus, it is important to expand our knowledge of the presence of viruses in bats which could represent a risk to humans. Coronaviruses (CoVs) have been reported in bat species from Thailand, China, Indonesia, Taiwan and the Philippines. However no such work was conducted in Cambodia or Lao PDR. Between 2010 and 2013, 1965 bats were therefore sampled at interfaces with human populations in these two countries. They were tested for the presence of coronavirus by consensus reverse transcription-PCR assay. A total of 93 samples (4.7%) from 17 genera of bats tested positive. Sequence analysis revealed the presence of potentially 37 and 56 coronavirus belonging to alpha-coronavirus (αCoV) and beta-CoV (βCoV), respectively. The βCoVs group is known to include some coronaviruses highly pathogenic to human, such as SARS-CoV and MERS-CoV. All coronavirus sequences generated from frugivorous bats (family Pteropodidae) (n=55) clustered with other bat βCoVs of lineage D, whereas one coronavirus from Pipistrellus coromandra fell in the lineage C of βCoVs which also includes the MERS-CoV. αCoVs were all detected in various genera of insectivorous bats and clustered with diverse bat αCoV sequences previously published. A closely related strain of PEDV, responsible for severe diarrhea in pigs (PEDV-CoV), was detected in 2 Myotis bats. We highlighted the presence and the high diversity of coronaviruses circulating in bats from Cambodia and Lao PDR. Three new bat genera and species were newly identified as host of coronaviruses, namely Macroglossus sp., Megaerops niphanae and Myotis horsfieldii. Copyright © 2016 Elsevier B.V. All rights reserved.

  8. Dollarization in Cambodia; Causes and Policy Implications

    OpenAIRE

    Nombulelo Braiton

    2011-01-01

    Over the past decade, Cambodia has become Asia’s most dollarized economy. In contrast, dollarization in neighboring Lao P.D.R., Mongolia, and Vietnam has been either declining or broadly stable. Somewhat paradoxically, growing dollarization in Cambodia has occurred against the backdrop of greater macroeconomic and political stability. The usual motive, currency substitution, does not appear to have been a factor. As the volume of dollars increased over the years, so has the volume of riel. ...

  9. Additional three new species of Anarsia Meyrick (Lepidoptera, Gelechiidae) from Cambodia and Vietnam.

    Science.gov (United States)

    Park, Kyu-Tek; Bae, Yang-Seop

    2017-04-12

    Three new species of the genus Anarsia Zeller (Lepidoptera, Gelechiidae) are described: A. huensis Park, sp. nov. from Vietnam, and A. pursatica Park, sp. nov. and A. degeneralis Park, sp. nov. from Cambodia. Images of adults and genitalia for the new species are illustrated. A check list of the known species from both countries is provided.

  10. Prevalence and determinants of tobacco use among school going adolescents in Cambodia and Vietnam: a cross-sectional study.

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa

    2017-07-01

    To investigate the prevalence and correlates of tobacco use among school-going adolescents. This cross-sectional study consisted of a secondary analysis of existing cross-sectional survey data from the Global School-based Health Survey from Cambodia and Vietnam in 2013, and comprised schoolchildren. Data was analysed using Stata 13.. The study comprised 7,137 schoolchildren. The overall mean age was 15.5±1.4 years. Besides, 3,806(53.33%) were from Cambodia and 3,331(46.67%) from Vietnam. Overall, 279(5.1%) students reported currently using tobacco (smoking and/or smokeless), including 214(6.2%) boys and 65(1.6%) girls, and 127(3.6%) in Cambodia and 152(5.2%) in Vietnam. Current cigarette smoking was 239(4.5%) and smokeless tobacco use was 143(2.4%). Tobacco use was found to be significantly high among schoolchildren in Cambodia and Vietnam.

  11. Total and free available fluoride in toothpastes in Brunei, Cambodia, Laos, the Netherlands and Suriname.

    Science.gov (United States)

    Benzian, Habib; Holmgren, Christopher; Buijs, Mark; van Loveren, Cor; van der Weijden, Fridus; van Palenstein Helderman, Wim

    2012-08-01

    This study assessed total and free fluoride concentrations in samples of toothpaste from Brunei, Cambodia, Laos, the Netherlands and Suriname, and investigated the labelling practices of the respective manufacturers. Convenience samples were bought in the five countries and sent for analysis to the Netherlands. Levels of total and free available fluoride were measured. Details of the information declared on the packaging about type of fluoride and abrasives were recorded, and manufacturing and expiry dates were noted. A total of 119 samples of toothpaste were analysed. With one exception, all samples from the Netherlands complied with ISO (International Organisation for Standardisation) labelling requirements and there were no differences between the fluoride content declared and that found to be present on analysis. In samples purchased in the other countries, sodium monofluorophosphate (SMFP) toothpastes predominantly showed a low percentage of free available fluoride and the majority of toothpastes did not follow standard labelling guidelines. This study is not representative of any of the brands analysed, yet it highlights problematic discrepancies in products across countries. These may be related to the lack of a generally accepted methodology for analysing total and free fluoride content, absence of an agreement on the minimum concentration of fluoride required to ensure efficacy, weak regulating institutions that are unable to control labelling and consumer information, as well as a possible influx of counterfeit low-quality toothpaste. Renewed international focus should be directed towards closing gaps in guidelines and standards. Consumers should use only non-expired toothpaste, which should preferably be silica-based fluoride toothpaste that does not include abrasives containing calcium and that is properly labelled. © 2012 FDI World Dental Federation.

  12. Joint malaria surveys lead towards improved cross-border cooperation between Savannakhet province, Laos and Quang Tri province, Vietnam

    Directory of Open Access Journals (Sweden)

    Pongvongsa Tiengkham

    2012-08-01

    Full Text Available Abstract Background In Savannakhet province, Laos and Quang Tri province, Vietnam, malaria is still an important health problem and most cases are found in the mountainous, forested border areas where ethnic minority groups live. The objectives of this study were to obtain a better joint understanding of the malaria situation along the border and, on the basis of that, improve malaria control methods through better cooperation between the two countries. Methods Fourteen villages in Savannakhet and 22 villages in Quang Tri were randomly selected within 5 km from the border where a blood survey for microscopic diagnosis (n = 1256 and n = 1803, respectively, household interviews (n = 400, both sides and vector surveys were conducted between August and October 2010. Satellite images were used to examine the forest density around the study villages. Results Malaria prevalence was significantly higher in Laos (5.2% than in Vietnam (1.8% and many other differences were found over the short distance across the border. Bed net coverage was high (> 90% in both Laos and Vietnam but, while in Laos more than 60% of the nets were long-lasting insecticide-treated, Vietnam used indoor residual spraying in this area and the nets were untreated. Anopheles mosquitoes were more abundant in Laos than in Vietnam, especially many Anopheles dirus were captured in indoor light traps while none were collected in Vietnam. The forest cover was higher around the Lao than the Vietnamese villages. After this study routine exchange of malaria surveillance data was institutionalized and for the first time indoor residual spraying was applied in some Lao villages. Conclusions The abundance of indoor-collected An. dirus on the Laos side raises doubts about the effectiveness of a sole reliance on long-lasting insecticide-treated nets in this area. Next to strengthening the early detection, correct diagnosis and prompt, adequate treatment of malaria infections, it is

  13. Joint malaria surveys lead towards improved cross-border cooperation between Savannakhet province, Laos and Quang Tri province, Vietnam.

    Science.gov (United States)

    Pongvongsa, Tiengkham; Ha, Hoang; Thanh, Le; Marchand, Ron P; Nonaka, Daisuke; Tojo, Bumpei; Phongmany, Panom; Moji, Kazuhiko; Kobayashi, Jun

    2012-08-03

    In Savannakhet province, Laos and Quang Tri province, Vietnam, malaria is still an important health problem and most cases are found in the mountainous, forested border areas where ethnic minority groups live. The objectives of this study were to obtain a better joint understanding of the malaria situation along the border and, on the basis of that, improve malaria control methods through better cooperation between the two countries. Fourteen villages in Savannakhet and 22 villages in Quang Tri were randomly selected within 5 km from the border where a blood survey for microscopic diagnosis (n = 1256 and n = 1803, respectively), household interviews (n = 400, both sides) and vector surveys were conducted between August and October 2010. Satellite images were used to examine the forest density around the study villages. Malaria prevalence was significantly higher in Laos (5.2%) than in Vietnam (1.8%) and many other differences were found over the short distance across the border. Bed net coverage was high (> 90%) in both Laos and Vietnam but, while in Laos more than 60% of the nets were long-lasting insecticide-treated, Vietnam used indoor residual spraying in this area and the nets were untreated. Anopheles mosquitoes were more abundant in Laos than in Vietnam, especially many Anopheles dirus were captured in indoor light traps while none were collected in Vietnam. The forest cover was higher around the Lao than the Vietnamese villages. After this study routine exchange of malaria surveillance data was institutionalized and for the first time indoor residual spraying was applied in some Lao villages. The abundance of indoor-collected An. dirus on the Laos side raises doubts about the effectiveness of a sole reliance on long-lasting insecticide-treated nets in this area. Next to strengthening the early detection, correct diagnosis and prompt, adequate treatment of malaria infections, it is recommended to test focal indoor residual spraying and the

  14. Whose Education Policies in Aid-Receiving Countries? A Critical Discourse Analysis of Quality and Normative Transfer through Cambodia and Laos

    Science.gov (United States)

    McCormick, Alexandra

    2012-01-01

    Critical discourse analysis of policy contexts and documents has been employed in this research to analyze the role of language in promoting normative positions affecting the quality of education in Cambodia and Laos. The article examines the ways institutional normative influences at multiple levels within the Education for All (EFA) program have…

  15. “Learning it the Hard Way”: Social safeguards norms in Chinese-led dam projects in Myanmar, Laos and Cambodia

    NARCIS (Netherlands)

    Kirchherr, Julian; Matthews, Nathanial; Charles, Katrina J.; Walton, Matthew J.

    Chinese dam developers claim to construct at least every second dam worldwide. However, scholarly literature comprehensively investigating the social safeguard norms in these projects is rare. This paper analyses social safeguard norms in Chinese-led dam projects in Myanmar, Laos and Cambodia,

  16. Magnitude of arsenic pollution in the Mekong and Red River Deltas - Cambodia and Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Berg, Michael [Swiss Federal Institute of Aquatic Science and Technology (Eawag), CH-8600 Dubendorf (Switzerland)]. E-mail: michael.berg@eawag.ch; Stengel, Caroline [Swiss Federal Institute of Aquatic Science and Technology (Eawag), CH-8600 Dubendorf (Switzerland); Trang, Pham Thi Kim [Centre for Environmental Technology and Sustainable Development (CETASD), Hanoi University of Science, Hanoi (Viet Nam); Hung Viet, Pham [Centre for Environmental Technology and Sustainable Development (CETASD), Hanoi University of Science, Hanoi (Viet Nam); Sampson, Mickey L. [Resource Development International-Cambodia (RDIC), P.O. Box 494, Phnom Penh (Cambodia); Leng, Moniphea [Resource Development International-Cambodia (RDIC), P.O. Box 494, Phnom Penh (Cambodia); Samreth, Sopheap [Resource Development International-Cambodia (RDIC), P.O. Box 494, Phnom Penh (Cambodia); Fredericks, David [Phnom Penh (Cambodia)

    2007-01-01

    Large alluvial deltas of the Mekong River in southern Vietnam and Cambodia and the Red River in northern Vietnam have groundwaters that are exploited for drinking water by private tube-wells, which are of increasing demand since the mid-1990s. This paper presents an overview of groundwater arsenic pollution in the Mekong delta: arsenic concentrations ranged from 1-1610 {mu}g/L in Cambodia (average 217 {mu}g/L) and 1-845 {mu}g/L in southern Vietnam (average 39 {mu}g/L), respectively. It also evaluates the situation in Red River delta where groundwater arsenic concentrations vary from 1-3050 {mu}g/L (average 159 {mu}g/L). In addition to rural areas, the drinking water supply of the city of Hanoi has elevated arsenic concentrations. The sediments of 12-40 m deep cores from the Red River delta contain arsenic levels of 2-33 {mu}g/g (average 7 {mu}g/g, dry weight) and show a remarkable correlation with sediment-bound iron. In all three areas, the groundwater arsenic pollution seem to be of natural origin and caused by reductive dissolution of arsenic-bearing iron phases buried in aquifers. The population at risk of chronic arsenic poisoning is estimated to be 10 million in the Red River delta and 0.5-1 million in the Mekong delta. A subset of hair samples collected in Vietnam and Cambodia from residents drinking groundwater with arsenic levels > 50 {mu}g/L have a significantly higher arsenic content than control groups (< 50 {mu}g/L). Few cases of arsenic related health problems are recognized in the study areas compared to Bangladesh and West Bengal. This difference probably relates to arsenic contaminated tube-well water only being used substantially over the past 7 to 10 years in Vietnam and Cambodia. Because symptoms of chronic arsenic poisoning usually take more than 10 years to develop, the number of future arsenic related ailments in Cambodia and Vietnam is likely to increase. Early mitigation measures should be a high priority.

  17. The Vietnam Cauldron: Defense Intelligence in the War for Southeast Asia

    Science.gov (United States)

    2012-01-01

    over with black paint, giving the interior of the building the aura of a funeral home. Perhaps most worrisome, the weight of dozens of safes moved...to offset much of the effects of air strikes ... The North Vietnamese still retain the capability to support activities in South Vietnam and Laos at...South Vietnam through Laos and Cambodia, had little effect beyond short- 14 Defense Intelligence Historical Perspectives, Number 2 term dislocations. “The

  18. Private sector opportunities and threats to achieving malaria elimination in the Greater Mekong Subregion: results from malaria outlet surveys in Cambodia, the Lao PDR, Myanmar, and Thailand.

    Science.gov (United States)

    Phok, Sochea; Phanalasy, Saysana; Thein, Si Thu; Likhitsup, Asawin

    2017-05-02

    The aim of this paper is to review multi-country evidence of private sector adherence to national regulations, guidelines, and quality-assurance standards for malaria case management and to document current coverage of private sector engagement and support through ACTwatch outlet surveys implemented in 2015 and 2016. Over 76,168 outlets were screened, and approximately 6500 interviews were conducted (Cambodia, N = 1303; the Lao People's Democratic Republic (PDR), N = 724; Myanmar, N = 4395; and Thailand, N = 74). There was diversity in the types of private sector outlets providing malaria treatment across countries, and the extent to which they were authorized to test and treat for malaria differed. Among outlets stocking at least one anti-malarial, public sector availability of the first-line treatment for uncomplicated Plasmodium falciparum or Plasmodium vivax malaria was >75%. In the anti-malarial stocking private sector, first-line treatment availability was variable (Cambodia, 70.9%; the Lao PDR, 40.8%; Myanmar P. falciparum = 42.7%, P. vivax = 19.6%; Thailand P. falciparum = 19.6%, P. vivax = 73.3%), as was availability of second-line treatment (the Lao PDR, 74.9%; Thailand, 39.1%; Myanmar, 19.8%; and Cambodia, 0.7%). Treatment not in the National Treatment Guidelines (NTGs) was most common in Myanmar (35.8%) and Cambodia (34.0%), and was typically stocked by the informal sector. The majority of anti-malarials distributed in Cambodia and Myanmar were first-line P. falciparum or P. vivax treatments (90.3% and 77.1%, respectively), however, 8.8% of the market share in Cambodia was treatment not in the NTGs (namely chloroquine) and 17.6% in Myanmar (namely oral artemisinin monotherapy). In the Lao PDR, approximately 9 in 10 anti-malarials distributed in the private sector were second-line treatments-typically locally manufactured chloroquine. In Cambodia, 90% of anti-malarials were distributed through outlets that had confirmatory testing

  19. Description of two new species of the genus Devadatta from northern Vietnam and central Laos (Odonata: Devadattidae).

    Science.gov (United States)

    Phan, Quoc Toan; Sasamoto, Akihiko; Hayashi, Fumio

    2015-04-01

    Two new species of the genus Devadatta Kirby, 1890, D. kompieri sp. nov. from northern Vietnam (holotype: male, Mu Cang Chai district, Yen Bai Province) and D. yokoii sp. nov. from central Laos (holotype: male, Vang Vieng, Vientiane Province) are described. These new species are allied to D. ducatrix Lieftinck, 1969, but are distinguished by specific characteristics of their wings and anal appendages. The other Indochinese species are also briefly discussed.

  20. Angiostrongylus cantonensis and A. malaysiensis Broadly Overlap in Thailand, Lao PDR, Cambodia and Myanmar: A Molecular Survey of Larvae in Land Snails.

    Directory of Open Access Journals (Sweden)

    Rutchanee Rodpai

    Full Text Available Angiostrongylus cantonensis is a zoonotic nematode parasite causing human eosinophilic meningitis (or meningoencephalitis worldwide. A closely related species, Angiostrongylus malaysiensis, might also be a human pathogen. Larvae were obtained from land snails in Lao PDR, Cambodia, Myanmar and Thailand. We sequenced two nuclear gene regions (nuclear ribosomal ITS2 and SSU rRNA and a portion of one mitochondrial gene (COI from these larvae. Angiostrongylus cantonensis and A. malaysiensis were identified. This is the first report of the molecular identification of the two Angiostrongylus species in Lao PDR, Cambodia and Myanmar. The regional distributions of the two species broadly overlap. Phylogenetic relationships were inferred including data from Angiostrongylus species deposited in public databases. All the gene regions we sequenced have potential value in distinguishing between species of Angiostrongylus. The COI gene exhibited the greatest intraspecific variation in the study region (five haplotypes in A. cantonensis and four in A. malaysiensis and might be suitable for more detailed phylogeographic studies.

  1. Comparison of novel and standard diagnostic tools for the detection of Schistosoma mekongi infection in Lao People's Democratic Republic and Cambodia.

    Science.gov (United States)

    Vonghachack, Youthanavanh; Sayasone, Somphou; Khieu, Virak; Bergquist, Robert; van Dam, Govert J; Hoekstra, Pytsje T; Corstjens, Paul L A M; Nickel, Beatrice; Marti, Hanspeter; Utzinger, Jürg; Muth, Sinuon; Odermatt, Peter

    2017-08-10

    Given the restricted distribution of Schistosoma mekongi in one province in Lao People's Democratic Republic (Lao PDR) and two provinces in Cambodia, together with progress of the national control programmes aimed at reducing morbidity and infection prevalence, the elimination of schistosomiasis mekongi seems feasible. However, sensitive diagnostic tools will be required to determine whether elimination has been achieved. We compared several standard and novel diagnostic tools in S. mekongi-endemic areas. The prevalence and infection intensity of S. mekongi were evaluated in 377 study participants from four villages in the endemic areas in Lao PDR and Cambodia using Kato-Katz stool examination, antibody detection based on an enzyme-linked immunosorbent assay (ELISA) and schistosome circulating antigen detection by lateral-flow tests. Two highly sensitive test systems for the detection of cathodic and anodic circulating antigens (CCA, CAA) in urine and serum were utilized. Stool microscopy revealed an overall prevalence of S. mekongi of 6.4% (one case in Cambodia and 23 cases in Lao PDR), while that of Opisthorchis viverrini, hookworm, Trichuris trichiura, Ascaris lumbricoides and Taenia spp. were 50.4%, 28.1%, 3.5%, 0.3% and 1.9%, respectively. In the urine samples, the tests for CCA and CAA detected S. mekongi infections in 21.0% and 38.7% of the study participants, respectively. In the serum samples, the CAA assay revealed a prevalence of 32.4%, while a combination of the CAA assay in serum and in urine revealed a prevalence of 43.2%. There was a difference between the two study locations with a higher prevalence reached in the samples from Lao PDR. The CCA, CAA and ELISA results showed substantially higher prevalence estimates for S. mekongi compared to Kato-Katz thick smears. Active schistosomiasis mekongi in Lao PDR and Cambodia might thus have been considerably underestimated previously. Hence, sustained control efforts are still needed to break transmission

  2. High mobility and low use of malaria preventive measures among the Jarai male youth along the Cambodia-Vietnam border

    NARCIS (Netherlands)

    Gryseels, C.; Peeters Grietens, K.; Dierickx, S.; Nguyen Xuan, X.; Uk, S.; Bannister-Tyrrell, M.; Trienekens, S.; Muela Ribera, J.; Hausmann-Muela, S.; Gerrets, R.; D'Alessandro, U.; Sochantha, T.; Coosemans, M.; Erhart, A.

    2015-01-01

    Malaria control along the Vietnam-Cambodia border presents a challenge for both countries' malaria elimination targets as the region is forested, inhabited by ethnic minority populations, and potentially characterized by early and outdoor malaria transmission. A mixed methods study assessed the

  3. Impact of demographic change, socioeconomics, and health care resources on life expectancy in Cambodia, Laos, and Myanmar.

    Science.gov (United States)

    Chan, Moon Fai; Taylor, Beverly Joan

    2013-05-01

    Demographic and socioeconomic changes and the availability of health care resources were collected to examine the impacts on life expectancy in Cambodia, Laos, and Myanmar. An ecological design collecting 29 years (1980-2008) data for three Southeast Asian countries. Life expectancy, demographics, socioeconomic status, and health care resources were collected. The structural equation model indicates that more available health care resources and socioeconomic advantages were more likely to increase life expectancy. By contrast, demographic change was more likely to increase life expectancy by way of health care resources. Results show that factors that had direct impacts on life expectancy in all three countries were socioeconomic status and health care resources. Demographic changes had an indirect influence on life expectancy via health care resources. These findings suggest that policymakers should be focusing on how to remove the barriers that impede access to health care services during economic downturns. In addition, how to increase preventive care for the populations that have less access to health care in communities. © 2012 Wiley Periodicals, Inc.

  4. A checklist of the millipedes (Diplopoda) of Laos.

    Science.gov (United States)

    Likhitrakarn, Natdanai; Golovatch, Sergei I; Panha, Somsak

    2014-01-16

    At the present, the millipede fauna of Laos comprises only 34 species from 20 genera, 13 families and 7 orders. These counts certainly represent but a minor fraction of the country's real diversity of Diplopoda even at the ordinal level, let alone at lower ones. Based on the available information from the adjacent parts of China, Thailand, Myanmar, Vietnam and/or Cambodia, the orders Polyxenida, Sphaerotheriida, Chordeumatida, Julida and Polyzoniida must occur in Laos, may be also Glomeridesmida, Siphonocryptida and Stemmiulida, but none has been recorded there yet. Moreover, even some ubiquitous "tramp" species, such as Glyphiulus granulatus (Gervais, 1847), Trigoniulus corallinus (Gervais, 1847), Desmoxytes planata (Pocock, 1895) or Oxidus gracilis (C. L. Koch, 1847), have hitherto not been found in Laos. This shows that a lot more collecting efforts, which have heretofore been rather strongly biased to caves, are required to amass a representative material of Diplopoda of Laos and make it available for study.

  5. SLIPTA e-Tool improves laboratory audit process in Vietnam and Cambodia

    Directory of Open Access Journals (Sweden)

    Thuong T. Nguyen

    2014-11-01

    Full Text Available Background: The Stepwise Laboratory Quality Improvement Process Towards Accreditation (SLIPTA checklist is used worldwide to drive quality improvement in laboratories in developing countries and to assess the effectiveness of interventions such as the Strengthening Laboratory Management Toward Accreditation (SLMTA programme. However, the paperbased format of the checklist makes administration cumbersome and limits timely analysis and communication of results. Development of e-Tool: In early 2012, the SLMTA team in Vietnam developed an electronic SLIPTA checklist tool. The e-Tool was pilot tested in Vietnam in mid-2012 and revised. It was used during SLMTA implementation in Vietnam and Cambodia in 2012 and 2013 and further revised based on auditors’ feedback about usability. Outcomes: The SLIPTA e-Tool enabled rapid turn-around of audit results, reduced workload and language barriers and facilitated analysis of national results. Benefits of the e-Tool will be magnified with in-country scale-up of laboratory quality improvement efforts and potential expansion to other countries.

  6. SLIPTA e-Tool improves laboratory audit process in Vietnam and Cambodia

    Directory of Open Access Journals (Sweden)

    Thuong T. Nguyen

    2014-09-01

    Full Text Available Background: The Stepwise Laboratory Quality Improvement Process Towards Accreditation (SLIPTA checklist is used worldwide to drive quality improvement in laboratories in developing countries and to assess the effectiveness of interventions such as the Strengthening Laboratory Management Toward Accreditation (SLMTA programme. However, the paperbased format of the checklist makes administration cumbersome and limits timely analysis and communication of results.Development of e-Tool: In early 2012, the SLMTA team in Vietnam developed an electronic SLIPTA checklist tool. The e-Tool was pilot tested in Vietnam in mid-2012 and revised. It was used during SLMTA implementation in Vietnam and Cambodia in 2012 and 2013 and further revised based on auditors’ feedback about usability.Outcomes: The SLIPTA e-Tool enabled rapid turn-around of audit results, reduced workload and language barriers and facilitated analysis of national results. Benefits of the e-Tool will be magnified with in-country scale-up of laboratory quality improvement efforts and potential expansion to other countries.

  7. Forest degradation sub-national assessments: Monitoring options for Cambodia, Lao PDR, and Vietnam

    Science.gov (United States)

    Rick Turner; James Halperin; Patricia Manley; Leif Mortenson

    2013-01-01

    Techniques for monitoring deforestation and associated changes to forest carbon stocks are widespread and well published. In contrast, techniques for monitoring forest degradation are relatively untested in developing countries despite their inclusion in UNFCCC REDD+ negotiations. The Lowering Emissions in Asia's Forests (LEAF) program of the United States Agency...

  8. Cambodia

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cathy Egan

    By 1992, during the UN-mandated interim administra- tion, small IDRC financings were supporting consultancies for policy support and advice. IDRC co-sponsored a 1993 international conference in Cambodia ... providing strategic intelligence for IDRC decision- making and on-the-ground leadership for young projects.

  9. Anticipated stigma in chronic illness patients in Cambodia, Myanmar and Vietnam.

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa

    2016-12-01

    The aim of this study was to explore the prevalence and relationship of anticipated chronic illness stigma among patients diagnosed with a variety of chronic diseases in three Southeast Asian countries (Cambodia, Myanmar and Vietnam). A cross-sectional survey was conducted in 4,803 adult chronic disease patients (mean age 49.3 years; SD=16.5) recruited systematically from health facilities. Overall, the results indicate that 20.7% of patients reported that for any of the 12 stigma items, they anticipated they were likely or very likely to experience chronic disease stigma. A multivariate analysis of sociodemographics revealed the following were associated with anticipated chronic disease stigma: older versus younger age, OR (odds ratio) = 0.71; 95% Confidence Interval (CI) [0.58, 0.87]; higher versus lower education, OR = 2.23; 95% CI [1.81, 2.75]; origin from Myanmar or Vietnam, being single, divorced or widowed, rural residence, and health status (having three or more chronic conditions versus having one chronic condition), OR = 1.93; 95% CI [1.58, 2.35]; lower versus higher quality of life, OR = 0.73; 95% CI [0.63, 0.85]); health risk behavior (physical inactivity, poor diet, current smoking, and problem drinking) and low versus medium or high medication adherence (OR = 0.69; 95% CI [0.55,0.86]). This study demonstrated the possible consequences of anticipated stigma on the health and behavior of people living with chronic diseases, and several factors for chronic disease stigma were identified that can help guide interventions to reduce chronic illness stigma in this population.

  10. Poverty, economic growth, deprivation, and water: the cases of Cambodia and Vietnam.

    Science.gov (United States)

    Varis, Olli

    2008-05-01

    Poverty reduction decorates all development agendas, but the complexity of the poverty issue is too often hidden behind simplistic indicators and development goals. Here, a closer look is taken at the concepts of "deprivation" and "vulnerability" as outcomes of poverty. Deprivation leads typically to social exclusion and marginalization; such groups are particularly weak in getting themselves out of poverty by "self-help," and economic growth does not trickle down to these people. When looking at the connections between poverty reduction and economic growth, special emphasis should be put on the differences between modern and more traditional sectors: development of the modern sector should not marginalize and exclude those dependent on more traditional livelihoods. Two case studies--The Tonle Sap area, Cambodia, and the Mekong Delta, Vietnam--reveal that investment in education, empowerment of small-scale entrepreneurship and other means of microeconomic environment, along with good governance, infrastructure, and income distribution can ensure that economic growth includes the poorer echelons of society.

  11. A Comprehensive Approach to Motorcycle-Related Head Injury Prevention: Experiences from the Field in Vietnam, Cambodia, and Uganda

    Directory of Open Access Journals (Sweden)

    Greig Craft

    2017-11-01

    Full Text Available Motorcyclists account for 23% of global road traffic deaths and over half of fatalities in countries where motorcycles are the dominant means of transport. Wearing a helmet can reduce the risk of head injury by as much as 69% and death by 42%; however, both child and adult helmet use are low in many countries where motorcycles are a primary mode of transportation. In response to the need to increase helmet use by all drivers and their passengers, the Global Helmet Vaccine Initiative (GHVI was established to increase helmet use in three countries where a substantial portion of road users are motorcyclists and where helmet use is low. The GHVI approach includes five strategies to increase helmet use: targeted programs, helmet access, public awareness, institutional policies, and monitoring and evaluation. The application of GHVI to Vietnam, Cambodia, and Uganda resulted in four key lessons learned. First, motorcyclists are more likely to wear helmets when helmet use is mandated and enforced. Second, programs targeted to at-risk motorcyclists, such as child passengers, combined with improved awareness among the broader population, can result in greater public support needed to encourage action by decision-makers. Third, for broad population-level change, using multiple strategies in tandem can be more effective than using a single strategy alone. Lastly, the successful expansion of GHVI into Cambodia and Uganda has been hindered by the lack of helmet accessibility and affordability, a core component contributing to its success in Vietnam. This paper will review the development of the GHVI five-pillar approach in Vietnam, subsequent efforts to implement the model in Cambodia and Uganda, and lessons learned from these applications to protect motorcycle drivers and their adult and child passengers from injury.

  12. U.S.-Vietnam Relations: Background and Issues for Congress

    Science.gov (United States)

    2008-10-31

    Vietnam’s growth over the past decade.7 Some analysts have speculated that if economic problems worsen and lead to increased social unrest, the position of...trade on a customs basis. Rising imports have led to trade disputes over imports of Vietnamese clothing, catfish , and shrimp. Additionally, some in...the media that “it is very, very, very unlikely that you would expect to see any live Americans discovered in Vietnam, Cambodia, or Laos.” Official

  13. Improving the psychosomatic competence of medical doctors in China, Vietnam and Laos-the Asia-Link Program.

    Science.gov (United States)

    Fritzsche, Kurt; Scheib, Peter; Wirsching, Michael; Schüssler, Gerhard; Wu, Wenyuan; Cat, Nguyen Huu; Vongphrachanh, Sisouk; Linh, Ngo Tich

    2008-01-01

    The European Union is supporting a 3-year cooperation project coordinated by the Freiburg University Clinic for the development and promotion of psychosomatic medicine in China, Vietnam, and Laos. The main objective is the development and performance of post-graduate training for medical doctors to improve doctor-patient communication and to acquire psychosomatic knowledge, skills, and attitudes. The project is based on contacts which have existed for several years with the Tongji University and the affiliated Tongji Hospital in Shanghai. Medical doctors in all disciplines are to learn to promptly recognize emotional disorders which frequently present in the primary care setting, to offer limited treatment themselves, and to cooperate with mental health specialists. In the first year of the project, 50 medical doctors from different medical fields were trained as future teachers. In the second year, we are starting a pilot curriculum which will include 60 hours of theory and psychosocial interventions, divided into three blocks. Future developments will involve setting up a psychosomatic network in Southeast Asia to establish advanced training in psychosomatic medicine and psychotherapy and to promote psychiatric and psychosomatic consultation and liaison services in the general hospitals.

  14. 'Fit for school' - a school-based water, sanitation and hygiene programme to improve child health: Results from a longitudinal study in Cambodia, Indonesia and Lao PDR.

    Science.gov (United States)

    Duijster, Denise; Monse, Bella; Dimaisip-Nabuab, Jed; Djuharnoko, Pantjawidi; Heinrich-Weltzien, Roswitha; Hobdell, Martin; Kromeyer-Hauschild, Katrin; Kunthearith, Yung; Mijares-Majini, Maria Carmela; Siegmund, Nicole; Soukhanouvong, Panith; Benzian, Habib

    2017-04-05

    The Fit for School (FIT) programme integrates school health and Water, Sanitation and Hygiene interventions, which are implemented by the Ministries of Education in four Southeast Asian countries. This paper describes the findings of a Health Outcome Study, which aimed to assess the two-year effect of the FIT programme on the parasitological, weight, and oral health status of children attending schools implementing the programme in Cambodia, Indonesia and Lao PDR. The study was a non-randomized clustered controlled trial with a follow-up period of two years. The intervention group consisted of children attending public elementary schools implementing the FIT programme, including daily group handwashing with soap and toothbrushing with fluoride toothpaste, biannual school-based deworming; as well as construction of group handwashing facilities. Control schools implemented the regular government health education curriculum and biannual deworming. Per school, a random selection of six to seven-year-old grade-one students was drawn. Data on parasitological infections, anthropometric measurements, dental caries, odontogenic infections and sociodemographic characteristics were collected at baseline and at follow-up (24 months later). Data were analysed using the χ(2)-test, Mann Whitney U-test and multilevel logistic and linear regression. A total of 1847 children (mean age = 6.7 years, range 6.0-8.0 years) participated in the baseline survey. Of these, 1499 children were available for follow-up examination - 478, 486 and 535 children in Cambodia, Indonesia and Lao PDR, respectively. In all three countries, children in intervention schools had a lower increment in the number of decayed, missing and filled permanent teeth between baseline and follow-up, in comparison to children in controls schools. The preventive fraction was 24% at average. The prevalence of soil-transmitted helminth infection (which was unexpectedly low at baseline), the prevalence of thinness and

  15. The role of cross-shore tidal dynamics in controlling intertidal sediment exchange in mangroves in Cù Lao Dung, Vietnam

    Science.gov (United States)

    Bryan, Karin R.; Nardin, William; Mullarney, Julia C.; Fagherazzi, Sergio

    2017-09-01

    Mangroves are halophytic plants common in tropical and sub-tropical environments. Their roots and pneumatophores strongly affect intertidal hydrodynamics and related sediment transport. Here, we investigate the role tree and root structures may play in altering tidal currents and the effect of these currents on the development of intertidal landscapes in mangrove-dominated environments. We use a one-dimensional Delft3D model, forced using typical intertidal slopes and vegetation characteristics from two sites with contrasting slope on Cù Lao Dung within the Mekong Delta in Vietnam, to examine the vegetation controls on tidal currents and suspended sediment transport as the tides propagate into the forest. Model results show that vegetation characteristics at the seaward fringe determine the shape of the cross-shore bottom profile, with sparse vegetation leading to profiles that are close to linear, whereas with dense vegetation resulting in a convex intertidal topography. Examples showing different profile developments are provided from a variety of published studies, ranging from linear profiles in sandier sites, and distinctive convex profiles in muddier sites. As expected, profile differences in the model are caused by increased dissipation due to enhanced drag caused by vegetation; however, the reduction of flow shoreward in sparsely vegetated or non-vegetated cases was similar, indicating that shallowing of the profile and slope effects play a dominant role in dissipation. Here, tidal velocities are measured in the field using transects of Acoustic Doppler Current Profilers, and confirm that cross-shore tidal currents diminish quickly as they move over the fringe of the forest; they then stay fairly consistent within the outer few 100 m of the forest, indicating that the fringing environment is likely a region of deposition. An understanding of how vegetation controls the development of topography is critical to predicting the resilience of these sensitive

  16. A new Philautus (Anura: Rhacophoridae) from northern Laos allied to P. abditus Inger, Orlov & Darevsky, 1999.

    Science.gov (United States)

    Stuart, Bryan L; Phimmachak, Somphouthone; Seateun, Sengvilay; Sheridan, Jennifer A

    2013-12-03

    The small rhacophorid frog Philautus abditus is geographically restricted to central Vietnam and adjacent Cambodia. Our fieldwork in northern Laos resulted in the discovery of a Philautus species that very closely resembles P. abditus, but is at least 330 km from the nearest known locality of that species. The Laos population differs from P. abditus in mitochondrial DNA and coloration, and is described here as a new species. Philautus nianeae sp. nov. is distinguished from its congeners by having the combination of a hidden tympanum; no nuptial pads; smooth skin; large black spots on the hidden surfaces of the hind limbs; light venter with dark spotting; and a bronze iris. A second species of Philautus from northern Laos, P. petilus, is transferred on the basis of morphology to the genus Theloderma. 

  17. The Impact of Health Service of the Community Hospital Located in Thailand’s Border: migrant from Burma, LAOS, and Cambodia

    Directory of Open Access Journals (Sweden)

    Orathai - Srithongtham

    2013-11-01

    Full Text Available The denial of difficult, dangerous and dirty work done by the Thai People has been the major cause of migrant substitution in Thailand which triggered the urgent need for proper health care. This study was aim to explain the burden and impact of providing health service to the trans-national migrant in community hospital at border area of Laos, Burma and Cambodia. Therefore survey research and data collecting was used through quantitative and qualitative methods. Results: Khemarat and Klong Yai hospital: the financial burden was high however Mae Sai hospital has strong income with less expenditure. The impact of three hospitals was 1 the only way of solving the financial burden is by using the hospital’s money. 2 No data system about trans-nation’s migrant health services has been applied so far by any hospitals here in Thailand 3 Man power of hospital is depended on the Thai people which doesn’t include the migrant which is approximately 50% 4 The language and the cultural had generated several obstacles to health service 5 Problem of prevention and control of Communicable disease such as Malaria, Dengue Hemorrhagic fever, Tuberculosis, and Elephantiasis, 6 No Referral system between Thailand and neighboring countries.  Recommendations: it should be setting the strategy of AEC’s health system at nearby country, concern with the trans-national migrants, and develop the data system of health service of trans-national migrant.

  18. A functional model for monitoring equity and effectiveness in purchasing health insurance premiums for the poor: evidence from Cambodia and the Lao PDR.

    Science.gov (United States)

    Annear, Peter Leslie; Bigdeli, Maryam; Jacobs, Bart

    2011-10-01

    To assess the impact on equity and effectiveness of introducing targeted subsidies for the poor into existing voluntary health insurance schemes in Low Income Countries with special reference to cross-subsidisation. A functional model was constructed using routine collected financial data to analyse changes in financial flows and resulting shifts in cross-subsidization between poor and non-poor. Data were collected from two sites, in Cambodia at Kampot operational health district and in the Lao People's Democratic Republic at Nambak district. Six key variables were identified as determining the financial flows between the subsidy and the insurance schemes and with health providers: population coverage, premium rate, facility contact rate, capitation rate, cost of treatment and changes in administration costs. Negative cross-subsidization was revealed where capitation was used as the payment mechanism and where utilisation rates of the poor were significantly below the non-poor. The same level of access for the poor could have been achieved with a lower Health Equity Fund subsidy if used as a direct reimbursement of user charges by the Health Equity Fund to the provider rather than through the Community Based Health Insurance scheme. Purchasing premiums for the poor under these conditions is more costly than direct reimbursement to the provider for the same level of service delivery. Negative cross-subsidization is a serious risk that must be managed appropriately and the benefits of a larger risk pool (cross-subsidization of the poor) are not evident. Benefits from combined coverage may accrue in the longer term with an expanded base of voluntary payers or when those with subsidized premiums are lifted out of poverty. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  19. Facilitators and barriers for retention in HIV care between testing and treatment in Asia-A study in Bangladesh, Indonesia, Lao, Nepal, Pakistan, Philippines and Vietnam.

    Directory of Open Access Journals (Sweden)

    Sushil Koirala

    Full Text Available The need for efficient retention in HIV care is more evident than ever because of the expansion of earlier ART initiation and the shift towards 'Test and Treat'. This study assesses factors affecting participation in the HIV care cascade among people living with HIV (PLHIV in the Asia-Pacific Region.A total of 7843 PLHIV aged 18-50 years were recruited using targeted and venue-based sampling between October 1, 2012, and May 31, 2013, across 59 sites in 7 countries (Bangladesh, Indonesia, Lao People's Democratic Republic (Lao PDR, Nepal, Pakistan, Philippines and Vietnam. Statistically significant associations between demographic and health system determinants, and various steps in the HIV care cascade were computed using a generalized structural equation model.A high proportion of PLHIV (40-51% presented late for HIV care and delayed linkage to care in all seven countries. However, once PLHIV enrolled in care, retention in the various steps of the care cascade including adherence to antiretroviral treatment (ART was satisfactory. The proportion still engaged in HIV care at 36 months post HIV diagnosis, varied from 78% in Nepal to >90% in Lao PDR. Similarly, the proportion of ART initiation who also were adherent to ART ranged from 91% in Bangladesh to >95% in Philippines/ Vietnam and from 70% in Lao PDR to 89% in the Philippines respectively. The following factors enhanced the likelihood of ART initiation and high adherence to HIV care and ART: good client-provider communication, high HIV treatment literacy, a referral from a health worker and TB/HIV co-infection. The following barriers were identified: young age, sex work, imprisonment, transgender identity, illiteracy, rural residence, alcohol/ injecting drug use, perceived poor health status, lack of health insurance, fear of confidentiality breach, self-referral for HIV testing, and public hospital as the place of HIV diagnosis.HIV programme planners should ensure easy access to HIV testing

  20. Facilitators and barriers for retention in HIV care between testing and treatment in Asia-A study in Bangladesh, Indonesia, Lao, Nepal, Pakistan, Philippines and Vietnam.

    Science.gov (United States)

    Koirala, Sushil; Deuba, Keshab; Nampaisan, Oranuch; Marrone, Gaetano; Ekström, Anna Mia

    2017-01-01

    The need for efficient retention in HIV care is more evident than ever because of the expansion of earlier ART initiation and the shift towards 'Test and Treat'. This study assesses factors affecting participation in the HIV care cascade among people living with HIV (PLHIV) in the Asia-Pacific Region. A total of 7843 PLHIV aged 18-50 years were recruited using targeted and venue-based sampling between October 1, 2012, and May 31, 2013, across 59 sites in 7 countries (Bangladesh, Indonesia, Lao People's Democratic Republic (Lao PDR), Nepal, Pakistan, Philippines and Vietnam). Statistically significant associations between demographic and health system determinants, and various steps in the HIV care cascade were computed using a generalized structural equation model. A high proportion of PLHIV (40-51%) presented late for HIV care and delayed linkage to care in all seven countries. However, once PLHIV enrolled in care, retention in the various steps of the care cascade including adherence to antiretroviral treatment (ART) was satisfactory. The proportion still engaged in HIV care at 36 months post HIV diagnosis, varied from 78% in Nepal to >90% in Lao PDR. Similarly, the proportion of ART initiation who also were adherent to ART ranged from 91% in Bangladesh to >95% in Philippines/ Vietnam and from 70% in Lao PDR to 89% in the Philippines respectively. The following factors enhanced the likelihood of ART initiation and high adherence to HIV care and ART: good client-provider communication, high HIV treatment literacy, a referral from a health worker and TB/HIV co-infection. The following barriers were identified: young age, sex work, imprisonment, transgender identity, illiteracy, rural residence, alcohol/ injecting drug use, perceived poor health status, lack of health insurance, fear of confidentiality breach, self-referral for HIV testing, and public hospital as the place of HIV diagnosis. HIV programme planners should ensure easy access to HIV testing and earlier

  1. Results of a psychosomatic training program in China, Vietnam and Laos: successful cross-cultural transfer of a postgraduate training program for medical doctors

    Directory of Open Access Journals (Sweden)

    Fritzsche Kurt

    2012-08-01

    Full Text Available Abstract Background With the “ASIA-LINK” program, the European Community has supported the development and implementation of a curriculum of postgraduate psychosomatic training for medical doctors in China, Vietnam and Laos. Currently, these three countries are undergoing great social, economic and cultural changes. The associated psychosocial stress has led to increases in psychological and psychosomatic problems, as well as disorders for which no adequate medical or psychological care is available, even in cities. Health care in these three countries is characterized by the coexistence of Western medicine and traditional medicine. Psychological and psychosomatic disorders and problems are insufficiently recognized and treated, and there is a need for biopsychosocially orientated medical care. Little is known about the transferability of Western-oriented psychosomatic training programs in the Southeast Asian cultural context. Methods The curriculum was developed and implemented in three steps: 1 an experimental phase to build a future teacher group; 2 a joint training program for future teachers and German teachers; and 3 training by Asian trainers that was supervised by German teachers. The didactic elements included live patient interviews, lectures, communication skills training and Balint groups. The training was evaluated using questionnaires for the participants and interviews of the German teachers and the future teachers. Results Regional training centers were formed in China (Shanghai, Vietnam (Ho Chi Minh City and Hue and Laos (Vientiane. A total of 200 physicians completed the training, and 30 physicians acquired the status of future teacher. The acceptance of the training was high, and feelings of competence increased during the courses. The interactive training methods were greatly appreciated, with the skills training and self-experience ranked as the most important topics. Adaptations to the cultural background of the

  2. South-East Asian Fortified Stone Walls: Angkor Thom (Cambodia, Ho Citadel (Vietnam and Ratu Boko (Indonesia

    Directory of Open Access Journals (Sweden)

    Víctor Lluís Pérez Garcia

    2017-02-01

    Full Text Available This article aims to analyze three significant examples of defensive walls from South-East Asia made of solid stone blocks (both rock as well as stone-like laterite and provided with different but equivalent functions –a fortified imperial capital-city (Angkor Thom, in Cambodia, a fortified royal citadel (Ho Citadel, in the North of Vietnam and a royal palace with a partly fortified appearance (Ratu Boko, in Java Island, Indonesia–, focusing on their constructive and technical characteristics and establishing parallels between them and their closest counterparts, from China and India. We will see how their design and structure can be closely related to the fortifications of neighbouring empires, as places of origin of their strong cultural influences and, at the same time, we will try to identify the local particularities. We will pay special attention to the form of the fortified enceintes, considering the long tradition of the quadrangular plan in the walls of royal capitals, inspired in the ideal model of Chinese and Indian cities. Our research also make us think that the walls of Ratu Boko, despite their functions as symbolic limits or for retaining the soil, could also have had a defensive purpose, no matter if secondary, or at least they could be used to provide protection to the complex in case of external menace.

  3. Evidence of two distinct phylogenetic lineages of dog rabies virus circulating in Cambodia.

    Science.gov (United States)

    Mey, Channa; Metlin, Artem; Duong, Veasna; Ong, Sivuth; In, Sotheary; Horwood, Paul F; Reynes, Jean-Marc; Bourhy, Hervé; Tarantola, Arnaud; Buchy, Philippe

    2016-03-01

    This first extensive retrospective study of the molecular epidemiology of dog rabies in Cambodia included 149 rabies virus (RABV) entire nucleoprotein sequences obtained from 1998-2011. The sequences were analyzed in conjunction with RABVs from other Asian countries. Phylogenetic reconstruction confirmed the South-East Asian phylogenetic clade comprising viruses from Cambodia, Vietnam, Thailand, Laos and Myanmar. The present study represents the first attempt to classify the phylogenetic lineages inside this clade, resulting in the confirmation that all the Cambodian viruses belonged to the South-East Asian (SEA) clade. Three distinct phylogenetic lineages in the region were established with the majority of viruses from Cambodia closely related to viruses from Thailand, Laos and Vietnam, forming the geographically widespread phylogenetic lineage SEA1. A South-East Asian lineage SEA2 comprised two viruses from Cambodia was identified, which shared a common ancestor with RABVs originating from Laos. Viruses from Myanmar formed separate phylogenetic lineages within the major SEA clade. Bayesian molecular clock analysis suggested that the time to most recent common ancestor (TMRCA) of all Cambodian RABVs dated to around 1950. The TMRCA of the Cambodian SEA1 lineage was around 1964 and that of the SEA2 lineage was around 1953. The results identified three phylogenetically distinct and geographically separated lineages inside the earlier identified major SEA clade, covering at least five countries in the region. A greater understanding of the molecular epidemiology of rabies in South-East Asia is an important step to monitor progress on the efforts to control canine rabies in the region. Copyright © 2015 Elsevier B.V. All rights reserved.

  4. Creating Laos

    DEFF Research Database (Denmark)

    Ivarsson, Søren

    The existence of Laos today is taken for granted. But the crystallization of a Lao national idea and ultimately independence for the country was a long and uncertain process. This book examines the process through which Laos came into existence under French colonial rule through to the end of World...... War II. Rather than assuming that the Laos we see today was a historical given, the book looks at how Laos's position at the intersection of two conflicting spatial layouts of 'Thailand' and 'Iindochina' made its national form a particularly contested process....

  5. ‘Fit for school’ – a school-based water, sanitation and hygiene programme to improve child health: Results from a longitudinal study in Cambodia, Indonesia and Lao PDR

    Directory of Open Access Journals (Sweden)

    Denise Duijster

    2017-04-01

    Full Text Available Abstract Background The Fit for School (FIT programme integrates school health and Water, Sanitation and Hygiene interventions, which are implemented by the Ministries of Education in four Southeast Asian countries. This paper describes the findings of a Health Outcome Study, which aimed to assess the two-year effect of the FIT programme on the parasitological, weight, and oral health status of children attending schools implementing the programme in Cambodia, Indonesia and Lao PDR. Methods The study was a non-randomized clustered controlled trial with a follow-up period of two years. The intervention group consisted of children attending public elementary schools implementing the FIT programme, including daily group handwashing with soap and toothbrushing with fluoride toothpaste, biannual school-based deworming; as well as construction of group handwashing facilities. Control schools implemented the regular government health education curriculum and biannual deworming. Per school, a random selection of six to seven-year-old grade-one students was drawn. Data on parasitological infections, anthropometric measurements, dental caries, odontogenic infections and sociodemographic characteristics were collected at baseline and at follow-up (24 months later. Data were analysed using the χ2-test, Mann Whitney U-test and multilevel logistic and linear regression. Results A total of 1847 children (mean age = 6.7 years, range 6.0–8.0 years participated in the baseline survey. Of these, 1499 children were available for follow-up examination – 478, 486 and 535 children in Cambodia, Indonesia and Lao PDR, respectively. In all three countries, children in intervention schools had a lower increment in the number of decayed, missing and filled permanent teeth between baseline and follow-up, in comparison to children in controls schools. The preventive fraction was 24% at average. The prevalence of soil-transmitted helminth infection (which was

  6. The genus Anarsia in Cambodia and the Northern Vietnam (Lepidoptera, Gelechiidae), with descriptions of ten new species and a catalogue of the genus in the Central-East Asia.

    Science.gov (United States)

    Bae, Yang-Seop; Shin, Young-Min; Na, Sol-Moon; Park, Kyu-Tek

    2016-01-07

    The genus Anarsia Zeller in Vietnam and Cambodia is reviewed, with 19 species including 10 new species: A. deuterodes Park, sp. nov., Anarsia diversiola Park, sp. nov., A. porthmista Park, sp. nov., A. melanodes Park, sp. nov., A. gryphodes Park, sp. nov., A. campestra Park, sp. nov., A. similicampa Park, sp. nov., A. kepensis Park, sp. nov., A. pusillidia Park, sp. nov., and A. houhunlii Park, sp. nov. Nine previously described species, namely A. tricornis Meyrick, A. choana Park, A. isogona Meyrick, A. paraisogona Meyrick, A. incerta Ueda, A. acerata Meyrick, A. didymopa Meyrick, A. phortica Meyrick, and A. patulella (Walker), are reported for the first time from Vietnam or Cambodia. Anarsia magnibimaculata Li & Zheng, 1998 is newly synonymized with A. bimaculata Ponomarenko, 1989. A tentative check list of the genus in the Central and East Asia (including Indochina, China, Russian Far East, Korea, and Japan) is given.

  7. Comparative analysis of genetic diversity of sesame (Sesamum indicum L.) from Vietnam and Cambodia using agro-morphological and molecular markers.

    Science.gov (United States)

    Pham, Toan Duc; Geleta, Mulatu; Bui, Tri Minh; Bui, Tuyen Cach; Merker, Arnulf; Carlsson, Anders S

    2011-02-01

    The purpose of this study was to comparatively analyze the genetic diversity of sesame (Sesamum indicum L.) using agro-morphological and molecular markers. Twelve sesame populations collected from three regions in Cambodia and Vietnam were used in this study. A high genetic variation was revealed both by agro-morphological and RAPD markers within and among the 12 sesame populations. The range of agro-morphological trait based average taxonomic distance among populations (0.02 to 0.47) was wider than that of RAPD based genetic distance (0.06 to 0.27). The mean distance revealed by agro-morphological markers (0.23) and RAPD markers (0.22) was similar. RAPD based analysis revealed a relatively higher genetic diversity in populations from South Vietnam as compared to the other two regions. Interestingly, populations from this region also had higher values for yield related traits such as number of capsules per plant, number of seeds per capsule, and seed yield per plant suggesting positive correlation between the extent of genetic variation within population and yield related traits in sesame. A highly significant positive correlation (r = 0.88, P sesame, their combined use would give superior results. © 2011 The Authors.

  8. Feature of drillship operation in Cambodia by CAMPEX and in Vietnam by MJC Petroleum Co. Ltd.; Kanbojia (CAMPEX) to Betonamu (MJC) ni okeru doriru shippu ni yoru sogyo no tokucho ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, H. [Japan Petroleum Exploration Co. Ltd., Tokyo (Japan)

    1995-09-01

    The drilling of an experimental petroleum well was done in Cambodia in 1994 for the first time in 20 years. In the same year, the economic sanction by the USA against Vietnam was discontinued, and US oil companies, such as the Mobile Oil Corp. and the Occidental Petroleum Corp. have participated in the trial drilling operation for the first time in 19 years. All of these companies adopted drillship type rigs. The Japan Petroleum Exploration Co., Ltd. was engaged in the trial drilling operations of the Cambodian Petroleum Exploration Corp. (CAMPEX) in Cambodia and the MJC Petroleum Corp. in Vietnam, and experienced the drilling operation using drillships with these companies. This paper concretely shows differences between a drillship and a semisubmersible drilling rig, taking the cases of the drilling operations of CAMPEX in Cambodia and MJC in Vietnam. The paper describes the large load capacity and excellent mobility of the drillship as the advantages, and the large vessel motion and low stability with respect to a shallow gas in a low water depth area as the disadvantages. 3 refs., 13 figs., 2 tabs.

  9. Asymmetric progradation of a coastal mangrove forest controlled by combined fluvial and marine influence, Cù Lao Dung, Vietnam

    Science.gov (United States)

    Fricke, A. T.; Nittrouer, C. A.; Ogston, A. S.; Vo-Luong, H. P.

    2017-09-01

    Mangrove forests are an important means of coastal protection along many shorelines in the tropics, and are often associated with large rivers there. Isolating the contribution of any one factor to the progradation or retreat of a coastal mangrove forest is often hindered by the physical separation between sites that are subject to vastly different combinations of marine and fluvial influence. The mangrove forest at the seaward end of Cù Lao Dung, an island in the Mekong Delta, includes areas with progradation rates of 10 s m y-1, and areas that have experienced little to no progradation in recent decades. The physical proximity (<12 km) of these two environments allows detailed hydrodynamic and sediment-dynamic measurements to be related directly to morphologic change and century-scale stratigraphy. Contrary to conventional understanding, the region of mangrove forest prograding most rapidly is subject to the greatest wave attack, while progradation is slowest in the most quiescent area. Limited progradation here is the product of a reduction in the supply of sediment to certain parts of the mangrove forest due to nearby estuarine dynamics operating on spring-neap timescales. Measurements of sediment flux show net transport into the rapidly prograding part of the forest, and transport out from the part of the forest with minimal progradation. Century-scale rates of sediment accumulation determined using 210Pb geochronology are consistent with in-situ dynamical measurements and geomorphic evolution of the mangrove forest. Where progradation is most rapid, sediment accumulation rates (3.0-5.1 cm y-1) exceed the rate of local sea-level rise (∼1.5 cm y-1). In contrast, sediment-accumulation rates in the area of minimal progradation (0.8-2.8 cm y-1) only somewhat exceed the rate of local sea-level rise, if at all. Physical stratification is well preserved in cores from areas of rapid progradation, consistent with energetic transport processes and an ample sediment

  10. Vietnam

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cathy Egan

    Meanwhile, IDRC was gathering advice and insights from other donors (including United Nations agencies) already active in. Vietnam. The information gathering ... preparation of young scholars and researchers. It was cooperating with other donors — many of them network partners with IDRC in other countries. Its gov-.

  11. Molecular epidemiology of rabies viruses circulating in two rabies endemic provinces of Laos, 2011-2012: regional diversity in Southeast Asia.

    Science.gov (United States)

    Ahmed, Kamruddin; Phommachanh, Phouvong; Vorachith, Phengphet; Matsumoto, Takashi; Lamaningao, Pheophet; Mori, Daisuke; Takaki, Minako; Douangngeun, Bounlom; Khambounheuang, Bounkhouang; Nishizono, Akira

    2015-03-01

    Although rabies is endemic in Laos, genetic characterization of the viruses in this country is limited. There are growing concerns that development in the region may have increased transport of dog through Laos for regional dog meat consumption, and that this may cause spillover of the viruses from dogs brought here from other countries. This study was therefore undertaken to evaluate the current rabies situation and the genetic characteristics of rabies viruses currently circulating in Laos. We determined the rate of rabies-positive samples by analyzing data from animal samples submitted to the Lao Ministry of Agriculture and Forestry's National Animal Health Centre rabies laboratory from 2004 through 2011. Twenty-three rabies-positive samples were used for viral genetic characterization. Full genome sequencing was performed on two rabies viruses. Rabies-positive samples increased substantially from 40.5% in 2004 to 60.2% in 2009 and continued at this level during the study period. More than 99% of the samples were from dogs, followed by cats and monkeys. Phylogenetic analyses showed that three rabies virus lineages belonging to the Southeast Asian cluster are currently circulating in Laos; these are closely related to viruses from Thailand, Cambodia and Vietnam. Lineages of the circulating Laos rabies viruses diverged from common ancestors as recently as 44.2 years and as much as 55.3 years ago, indicating periodic virus invasions. There is an increasing trend of rabies in Laotian animals. Similar to other rabies-endemic countries, dogs are the main viral reservoir. Three viral lineages closely related to viruses from neighboring countries are currently circulating in Laos. Data provide evidence of periodic historic exchanges of the viruses with neighboring countries, but no recent invasion.

  12. Molecular Epidemiology of Rabies Viruses Circulating in Two Rabies Endemic Provinces of Laos, 2011–2012: Regional Diversity in Southeast Asia

    Science.gov (United States)

    Ahmed, Kamruddin; Phommachanh, Phouvong; Vorachith, Phengphet; Matsumoto, Takashi; Lamaningao, Pheophet; Mori, Daisuke; Takaki, Minako; Douangngeun, Bounlom; Khambounheuang, Bounkhouang; Nishizono, Akira

    2015-01-01

    Background Although rabies is endemic in Laos, genetic characterization of the viruses in this country is limited. There are growing concerns that development in the region may have increased transport of dog through Laos for regional dog meat consumption, and that this may cause spillover of the viruses from dogs brought here from other countries. This study was therefore undertaken to evaluate the current rabies situation and the genetic characteristics of rabies viruses currently circulating in Laos. Methods We determined the rate of rabies-positive samples by analyzing data from animal samples submitted to the Lao Ministry of Agriculture and Forestry’s National Animal Health Centre rabies laboratory from 2004 through 2011. Twenty-three rabies-positive samples were used for viral genetic characterization. Full genome sequencing was performed on two rabies viruses. Results Rabies-positive samples increased substantially from 40.5% in 2004 to 60.2% in 2009 and continued at this level during the study period. More than 99% of the samples were from dogs, followed by cats and monkeys. Phylogenetic analyses showed that three rabies virus lineages belonging to the Southeast Asian cluster are currently circulating in Laos; these are closely related to viruses from Thailand, Cambodia and Vietnam. Lineages of the circulating Laos rabies viruses diverged from common ancestors as recently as 44.2 years and as much as 55.3 years ago, indicating periodic virus invasions. Conclusion There is an increasing trend of rabies in Laotian animals. Similar to other rabies-endemic countries, dogs are the main viral reservoir. Three viral lineages closely related to viruses from neighboring countries are currently circulating in Laos. Data provide evidence of periodic historic exchanges of the viruses with neighboring countries, but no recent invasion. PMID:25825907

  13. Molecular epidemiology of rabies viruses circulating in two rabies endemic provinces of Laos, 2011-2012: regional diversity in Southeast Asia.

    Directory of Open Access Journals (Sweden)

    Kamruddin Ahmed

    2015-03-01

    Full Text Available Although rabies is endemic in Laos, genetic characterization of the viruses in this country is limited. There are growing concerns that development in the region may have increased transport of dog through Laos for regional dog meat consumption, and that this may cause spillover of the viruses from dogs brought here from other countries. This study was therefore undertaken to evaluate the current rabies situation and the genetic characteristics of rabies viruses currently circulating in Laos.We determined the rate of rabies-positive samples by analyzing data from animal samples submitted to the Lao Ministry of Agriculture and Forestry's National Animal Health Centre rabies laboratory from 2004 through 2011. Twenty-three rabies-positive samples were used for viral genetic characterization. Full genome sequencing was performed on two rabies viruses.Rabies-positive samples increased substantially from 40.5% in 2004 to 60.2% in 2009 and continued at this level during the study period. More than 99% of the samples were from dogs, followed by cats and monkeys. Phylogenetic analyses showed that three rabies virus lineages belonging to the Southeast Asian cluster are currently circulating in Laos; these are closely related to viruses from Thailand, Cambodia and Vietnam. Lineages of the circulating Laos rabies viruses diverged from common ancestors as recently as 44.2 years and as much as 55.3 years ago, indicating periodic virus invasions.There is an increasing trend of rabies in Laotian animals. Similar to other rabies-endemic countries, dogs are the main viral reservoir. Three viral lineages closely related to viruses from neighboring countries are currently circulating in Laos. Data provide evidence of periodic historic exchanges of the viruses with neighboring countries, but no recent invasion.

  14. Dansk dyrlæge i Lao Cai

    DEFF Research Database (Denmark)

    Dalsgaard, Anders

    2009-01-01

    Louise Poulsen forlod danske køer med yverbetændelse for at forske i smitsomme sygdomme blandt etniske minoriteter og deres husdyr i Lao Cai-provinsen i Vietnam......Louise Poulsen forlod danske køer med yverbetændelse for at forske i smitsomme sygdomme blandt etniske minoriteter og deres husdyr i Lao Cai-provinsen i Vietnam...

  15. Alleviating dam impacts along the transboundary Se San River in northeast Cambodia : a review of the rapid environmental impact assessment on the Cambodian part of the Se San River due to hydropower development in Vietnam (July 2007 version)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-02-15

    Probe International has reviewed 2 reports regarding the environmental impact assessment (EIA) on the Cambodian part of the Se San River resulting from hydropower development in Vietnam. Both reports were prepared for Electricity of Vietnam (EVN), the project owner and developer. The operation of 3 large hydro dams on the upper Se San River has disrupted flow in downstream Cambodia where more than 28,000 people depend on the river for drinking water, irrigation, fishing, livestock watering and transportation. Probe International's focus is on mitigating and compensating for affected communities in downstream Cambodia. Their review of the EIAs recommends that Electricity of Vietnam consider switching from peaking to base load operations at its upper Se San hydro dams to mitigate the impacts in downstream Cambodia. The downstream impacts of EVN dams on the Se San River include loss of life, property, livelihood and habitat; malnutrition; loss of wet season rice production; reduced fish catches; food security at risk; loss of fish protein; loss of river bank agriculture; reduced availability of plants for food and medicine; river bank erosion; reservoir erosion and downstream turbidity; increased transportation risks; loss of fisheries habitat; increased pressure on upland forests; disrupted riverine ecosystem; and disrupted fish migration. The EIA recommendations include the re-regulation of the Se San 4A reservoir; operational changes to reduce downstream fluctuations and erosion; monitoring impact of operations on water quantity and quality downstream; algal monitoring; establishment of early warning system for spillway release; prolonging the wet season filling of the reservoir; reducing nutrient inputs to the rivers and reservoirs and a fish stocking program. 6 figs., 1 appendix.

  16. 31 CFR 500.560 - Bank accounts of official representatives of foreign governments in North Korea, North Viet-Nam...

    Science.gov (United States)

    2010-07-01

    ... representatives of foreign governments in North Korea, North Viet-Nam, Cambodia, or South Viet-Nam. 500.560... governments in North Korea, North Viet-Nam, Cambodia, or South Viet-Nam. Specific licenses are issued authorizing payments from accounts of official representatives of foreign governments in North Korea, North...

  17. Laos : tous les projets | CRDI - Centre de recherches pour le ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Les chaînes de valeur mondiales, qui constituent aujourd'hui la plus importante part du commerce mondial, se composent de producteurs et d'entreprises qui créent des biens comme entrants destinés à d'autres producteurs. Région: Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, ...

  18. All projects related to Laos | Page 2 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Region: Cambodia, Far East Asia, Laos, Central Asia, South Asia. Program: Maternal and Child Health. Total Funding: CA$ 213,685.00. Learning Initiatives for Network Economies in Asia (LIRNEasia) : Building Capacity in ICT Policy. Project. It is now generally accepted that affordable, effective telecommunication services ...

  19. All projects related to Laos | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Global value chains, which now form the largest share of the world's trade, involve producers and enterprises that produce goods as inputs for other producers. Region: Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, Timor-Leste, Viet Nam, South Asia, Far East Asia, United States, ...

  20. All projects related to Laos | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Making trade work for small producers in Southeast Asia's least developed countries. Project. Low-income economies depend greatly on agriculture, and growth in this sector delivers more poverty reduction than any other sectors. Region: Cambodia, Laos, Myanmar, Viet Nam. Program: Employment and Growth.

  1. All projects related to Laos | Page 2 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2007-04-30

    Region: North of Sahara, South of Sahara, Central Asia, Far East Asia, South Asia, Cambodia, China, Indonesia, Laos, Viet Nam, Thailand. Program: Food, Environment, and ... Since its inception, the Internet has been dominated by the English language and North American culture. Start Date: April 30, 2007. End Date: ...

  2. Imaging in the Khmer’s Land: Cambodia Country Report

    Directory of Open Access Journals (Sweden)

    Samantha\tG. Harrington

    2015-11-01

    Full Text Available Cambodia is located in Southeast Asia on the Indochina Peninsula and borders Vietnam, Laos, Thailand and the Gulf of Thailand (Figure 1. With a total area of 69,898 square miles and population of 15,458,332, Cambodia’s population density has steadily increased since 1980. The country’s annual rate of urbanization is 2.65 %. As of 2014, 20.5% of the population lives in an urban setting. The estimated population growth rate is 1.63% (1. The capital of Cambodia is Phnom Penh, which is located in the southern part of the country. Other major cities include Battambang and Siem Reap, both of which have populations over 150,000. There are officially 24 provinces and one municipality (Phnom Penh. However, many consider Phnom Penh to be its own province. As a result, some research puts the number of Cambodian provinces at 25. The climate is tropical with two seasons: monsoon season (May to November and dry season (December to April. Temperatures range from approximately 70 to 95°F. Cambodia’s economy largely depends on the garment industry, tourism, construction, real estate and agriculture. Cambodia gained independence from France in 1953 and was first ruled by a constitutional monarchy under King Norodom Sihanouk. After a five-year struggle starting in 1970, the Khmer Rouge captured Phnom Penh in 1975. Pol Pot, the leader of the Khmer Rouge, oversaw a brutal regime that, through executions and forced labor, was responsible for the deaths of at least 1.5 million Cambodians. The Vietnamese drove out the Khmer Rouge in 1979. After years of Vietnamese occupation, the 1991 Paris Peace Accords established a ceasefire and a democratic framework for the country. By 1993 elections established a new coalition government; yet, political instability and violence persisted throughout the 1990s. Cambodia most recently held elections in 2013, as a multiparty democracy under a constitutional monarchy.The devastation caused by the Khmer Rouge has had long

  3. All projects related to Cambodia | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Topic: SOUTHEAST ASIA, YOUNG WORKERS, ECONOMIC GROWTH, WOMEN WORKERS, TRAINING, WORKING CONDITIONS, POLICY MAKING. Region: Cambodia, China, Laos, Myanmar, Thailand, Viet Nam. Program: Employment and Growth. Total Funding: CA$ 1,029,600.00. New farm ventures improve food ...

  4. cambodia : tous les projets | Page 4 | CRDI - Centre de recherches ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Sujet: TRANSPORT INFRASTRUCTURE, INTERNATIONAL TRANSPORT, REGIONAL INTEGRATION, TRADE FACILITATION. Région: Central Asia, Far East Asia, South Asia, Cambodia, China, Laos, Viet Nam, Thailand. Programme: Emploi et croissance. Financement total : CA$ 300,000.00. Programme de recherche sur ...

  5. All projects related to Cambodia | Page 4 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This grant will allow the Southeast Asia Tobacco Control Alliance (SEATCA) to coordinate a research program in support of the successful implementation (in the case of Cambodia) and ratification (in the case of Lao PDR) of the World Health Organization's Framework Convention on Tobacco Control (WHO FCTC).

  6. Cambodia's economy

    OpenAIRE

    Ear, Sophal

    2008-01-01

    "This presentation is adapted from a Harvard KSG workshop held earlier this year on the Political Economy of "Binding Constraints to Growth" Cambodia Pilot for which I served as an External Panelist/Resource Person."

  7. Laos : tous les projets | CRDI - Centre de recherches pour le ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Région: Asia, Cambodia, Far East Asia, Laos, Philippines. Programme: Économies en réseaux. Financement total : CA$ 300,000.00. PAN Localization - phase II. Project. Depuis sa création, Internet est dominé par la langue anglaise et la culture nord-américaine. Date de début : 30 avril 2007. End Date: 26 juin 2012.

  8. IDRC in Laos

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC began supporting research in. Laos in the late 1980s. Following decades of conflict, the country faced many challenges, including widespread poverty, linguistic isolation, and the exodus of its most educated citizens. IDRC support in Laos has responded to these challenges. Community-led research on poverty, for ...

  9. Laos : tous les projets | Page 2 | CRDI - Centre de recherches pour ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    End Date: 13 août 2010. Sujet: TRANSPORT INFRASTRUCTURE, INTERNATIONAL TRANSPORT, REGIONAL INTEGRATION, TRADE FACILITATION. Région: Central Asia, Far East Asia, South Asia, Cambodia, China, Laos, Viet Nam, Thailand. Programme: Emploi et croissance. Financement total : CA$ 300,000.00.

  10. Contamination of persistent organochlorines in sediments from Mekong River Delta, South Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Hung, Minh Nguyen; Kajiwara, Natsuko; Kunisue, Tatsuya; Subramanian, A.; Iwata, Hisato; Tanabe, Shinsuke [Ehime Univ., Matsuyama (Japan). Center for Marine Environmental Studies; Hung, Viet Pham [Hanoi National Univ., Hanoi (Viet Nam); Cach, Tuyen Bui [Univ. for Agriculture and Forestry, Hochiminh (Viet Nam)

    2004-09-15

    Mekong River is the longest river in southeastern Asia, which flows a distance of almost 4800 km from China through Myanmar, Thailand, Laos, Cambodia and Vietnam. The Mekong River basin with an area of nearly 800 thousand square kilometers is an important habitat for approximately 60 million people. Mekong River delta in South Vietnam, which is inhabited by about 20 million people, is one of the most highly productive agriculture lands in the world. Rice production is major economical sector in Mekong delta contributing half of the rice production in Vietnam - approximately 35 million tons annually. On the other hand, development of agriculture in Mekong delta raised some concern on environmental quality and disturbance on ecosystem. For example, intensive use of organochlorine (OC) insecticides such as DDTs, chlordanes, HCHs may lead to considerable residues in the agriculture land. Moreover, relative persistence of such chemicals together with natural processes like evaporation and run-off, might enhance their ubiquitous distribution in environment, food chains and eventually bio-accumulate in humans. In Vietnam, despite official ban on the usage of OCs on 1995, there have been evidences of recent uses of such chemicals, particularly DDT, throughout the country. It can be anticipated that similar situation may occur in Mekong River delta due to high population density and intensive agriculture activities in this region. Despite this fact, no comprehensive study, to evaluate the status of contamination by persistent OCs in this region, has been made in recent years. In this study, we collected sediments from different locations along Mekong River and determined the concentrations of persistent OCs such as DDTs, HCHs, CHLs, HCB and PCBs in order to elucidate the recent contamination status, their usage pattern as well as to evaluate potential pollution sources of these chemicals to the river.

  11. Evolutionary phylodynamics of foot-and-mouth disease virus serotypes O and A circulating in Vietnam.

    Science.gov (United States)

    Le, Van Phan; Vu, Thi Thu Hang; Duong, Hong-Quan; Than, Van Thai; Song, Daesub

    2016-11-29

    Foot-and-mouth disease virus (FMDV) is one of the highest risk factors that affects the animal industry of the country. The virus causes production loss and high ratio mortality in young cloven-hoofed animals in Vietnam. The VP1 coding gene of 80 FMDV samples (66 samples of the serotype O and 14 samples of the serotype A) collected from endemic outbreaks during 2006-2014 were analyzed to investigate their phylogeny and genetic relationship with other available FMDVs globally. Phylogenetic analysis indicated that the serotype O strains were clustered into two distinct viral topotypes (the SEA and ME-SA), while the serotype A strains were all clustered into the genotype IX. Among the study strains, the amino acid sequence identities were shared at a level of 90.1-100, 92.9-100, and 92.8-100% for the topotypes SEA, ME-SA, and genotype IX, respectively. Substitutions leading to changes in the amino acid sequence, which are critical for the VP1 antigenic sites were also identified. Our results showed that the studied strains are most closely related to the recent FMDV isolates from Southeast Asian countries (Myanmar, Thailand, Cambodia, Malaysia, and Laos), but are distinct from the earlier FMDV isolates within the genotypes. This study provides important evidence of recent movement of FMDVs serotype O and A into Vietnam within the last decade and their genetic accumulation to be closely related to strains causing FMD in surrounding countries.

  12. Cambodia : tous les projets | CRDI - Centre de recherches pour le ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Les économies à faible revenu dépendent énormément de l'agriculture, et la croissance dans ce secteur est responsable d'une plus grande réduction de la pauvreté que dans tout autre secteur. Région: Cambodia, Laos, Myanmar, Viet Nam, Thailand, Canada. Programme: Employment and Growth. Financement total : CA$ ...

  13. A Culture Under Siege: Post-Colonial Higher Education and Teacher Education in Cambodia from 1953 to 1979.

    Science.gov (United States)

    Le Masson, Gildas; Fergusson, Lee C.

    1997-01-01

    Charts the 20-year rise and fall of higher education and teacher education in Cambodia beginning with political independence in 1953 and ending with the devastation wrought by the Khmer Rouge. Discusses the effects of political instability, civil war, and the Vietnam War on Cambodia's educational system. (MJP)

  14. U.S.-Vietnam Relations in 2011: Current Issues and Implications for U.S. Policy

    Science.gov (United States)

    2012-05-18

    renovation ”), loosened many domestic political controls, and began to seek ways to extract itself from Cambodia. U.S.- Vietnam cooperation on the POW/MIA...government officials. Indeed, corruption related to inappropriate land use is one of the most sensitive and problematic issues for Vietnam . In Vietnam , the...CRS Report for Congress Prepared for Members and Committees of Congress U.S.- Vietnam Relations in 2011: Current Issues and Implications

  15. Lao Newcomers and Mennonite Settlers: A Case Study of Local Cultural and Language Interaction

    Science.gov (United States)

    Manke, Mary Phillips; Keller, Kathryn

    2006-01-01

    Bluff Creek is a prairie town of less than 2000 people. During the period of this study, the families of 20% of the children in its schools were Lao from families who immigrated to the United States in the 1980's, following the Vietnam War. The families of a majority of European-heritage children in the schools were Mennonites whose forebears had…

  16. Quantitative bedrock geology of east and Southeast Asia (Brunei, Cambodia, eastern and southeastern China, East Timor, Indonesia, Japan, Laos, Malaysia, Myanmar, North Korea, Papua New Guinea, Philippines, far-eastern Russia, Singapore, South Korea, Taiwan, Thailand, Vietnam)

    Science.gov (United States)

    Peucker-Ehrenbrink, Bernhard; Miller, Mark W.

    2004-01-01

    We quantitatively analyze the area-age distribution of sedimentary, igneous and metamorphic bedrock based on data from the most recent digital geologic maps of East and Southeast Asia (Coordinating Committee for Coastal and Offshore Geosciences Programmes in East and Southeast Asia (CCOP) and the Geologic Survey of Japan, 1997; 1:2,000,000), published as Digital Geoscience Map G-2 by the Geological Survey of Japan. Sedimentary rocks, volcanic rocks, plutonic rocks, ultramafic rocks and metamorphic rocks cover 73.3%, 8.5%, 8.8%, 0.9%, and 8.6% of the surface area, respectively. The average ages of major lithologic units, weighted according to bedrock area, are as follows: sedimentary rocks (average stratigraphic age of 123 Myr/median age of 26 Myr), volcanic rocks (84 Myr/20 Myr), intrusive rocks (278 Myr/195 Myr), ultramafic rocks (unknown) and metamorphic rocks (1465 Myr/1118 Myr). The variability in lithologic composition and age structure of individual countries reflects the complex tectonic makeup of this region that ranges from Precambrian cratons (e.g., northeast China and North Korea) to Mesozoic-Cenozoic active margins (e.g., Japan, the Philippines, Indonesia and New Guinea). The spatial resolution of the data varies from 44 km2 per polygon (Japan) to 1659 km2 per polygon (Taiwan) and is, on average (490 km2/polygon), similar to our previous analyses of the United States of America and Canada. The temporal and spatial resolution is sufficiently high to perform age-area analyses of individual river basins larger than ˜10,000 km2 and to quantitatively evaluate the relationship between bedrock geology and river chemistry. As many rivers draining tropical, mountainous islands of East and Southeast Asia have a disproportionate effect on the dissolved and particulate load delivered to the world oceans, bedrock geology in such river drainage basins disproportionately affect ocean chemistry.

  17. The Educational Realities of Hmong Communities in Vietnam: The Voices of Teachers

    Science.gov (United States)

    Lavoie, Constance

    2011-01-01

    This article presents the language policy and sociolinguistic realities of Hmong people in Lao Cai province, Vietnam. Minority children, who have their own mother tongue, are educated in Vietnamese, a language that few understand. In response to this situation, the Ministry of Education and Training of Vietnam in collaboration with UNICEF,…

  18. Future of hydroelectricity in Cambodia, Laos and Viet Nam

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    This colloquium took place in Vientiane in 1992. The themes taken up in this text are: resources assessment, hydraulic equipment, software, environment problems, technological transfer as well as economic and financial aspects, in case of each developing country concerned. (TEC). figs., tabs., refs.

  19. The Army and the Strategic Military Legacy of Vietnam

    Science.gov (United States)

    1990-06-01

    told the students of his two tour experiences in Vietnam during the 1968 TET offensive and again during the 1972 " Easter Offensive." His experiences...attacked the then popular Vietnam mythology which portrayed the war as immoral and unjust. 2 3 This rebuttal also included a rejection of the notion that...Platoon Leader; Into Laos; Tet, The Easter Offensive; Battle for Hue; Headhunters; Chickenhawk; The Rise and Fall of an American Army; Hamburger

  20. A new small-sized Theloderma (Anura: Rhacophoridae) from Laos.

    Science.gov (United States)

    Sivongxay, Niane; Davankham, Monekham; Phimmachak, Somphouthone; Phoumixay, Keochay; Stuart, Bryan L

    2016-08-05

    A new species of the rhacophorid frog genus Theloderma is described from the forested shoreline of the Nam Lik Reservoir, Vientiane Province, Laos. The new species differs from its congeners by having the combination of males with SVL 17.0-20.6; pearly asperities on dorsum; no vomerine teeth; disc diameter of finger III ca. 40% of tympanum diameter; uniformly gray venter; light brown dorsum with darker brown and black markings; and a uniformly bronze iris with small black reticulations. Molecular phylogenetic analysis of mitochondrial DNA sequence data infers that the new species is most closely related to T. lateriticum from northern Vietnam. Evidence for the monophyly of Theloderma is reviewed.

  1. IDRC in Cambodia

    International Development Research Centre (IDRC) Digital Library (Canada)

    Post-war Cambodia faced many chal- lenges — among them, isolation. In 1998 an IDRC grant led to the establishment of Cambodia's first Internet service provider. IDRC has since funded. Cambodian research to develop pro- grams and Web content in Khmer, thus enabling Cambodians to use computers, access the ...

  2. Cambodia Sanitation Marketing

    OpenAIRE

    World Bank

    2015-01-01

    This report synthesizes the technical assistance (TA) “Cambodia Sanitation Marketing” carried out by the World Bank’s Water and Sanitation Program (WSP) from July 2011 to February 2015 in support of developing the rural sanitation market in Cambodia. It documents the results and lessons learned and makes recommendations to government on how - with support of development partners – the effe...

  3. A novel strain of porcine deltacoronavirus in Vietnam.

    Science.gov (United States)

    Le, Van Phan; Song, Sok; An, Byung-Hyun; Park, Gyu-Nam; Pham, Ngoc Thach; Le, Dinh Quyen; Nguyen, Van Tam; Vu, Thi Thu Hang; Kim, Ki-Sun; Choe, SeEun; An, Dong-Jun

    2018-01-01

    Two porcine deltacoronavirus (PDCoV) strains (Binh21 and HaNoi6) were isolated from two pig farms in North Vietnam. Phylogenetic analysis of the complete genomes and the Spike and Membrane genes revealed that the two Vietnam PDCoVs belong to the same lineage as PDCoVs from Thailand and Laos; however, the N genes belonged to the same lineage as PDCoVs from the USA, Korea, China, and Hong Kong. The recombination detection program subsequently identified the major parent (S5011 strain) and minor parent (HKU15-44 strain) of the two Vietnam PDCoV strains (p < 0.01).

  4. [An analysis of the pharmaceuticals market in Vietnam].

    Science.gov (United States)

    Simonet, D

    2001-01-01

    This article sheds a light on the Vietnamese pharmaceutical market. The progress that has been made in the recent years following the opening of the Vietnamese regime to the western world, although not easy, brought a certain number of opportunities for domestic firms and foreign investors. The pharmaceutical Vietnamese industry started to emerge at the beginning of the 1990s. Although, the consumption of drugs is low, it does reach the sum of $ 5.5 per capita. As the majority of these products are imported, foreign companies tend to dominate the market both in volume and in diversity. The state has always played an important role with the implementation of a strict price control strategy and most national drug companies remain state-owned. The production and consumption of drugs were also largely influenced by state policies as the latter also control hospitals. In the second half of the eighties, the progressive liberalisation of the country allowed private drug pharmacies to appear and advertisement campaigns became legal. Because the lack of specific products like antibiotics was clear, the government increased the flow of imports, including private imports by citizens. Sources of imports have become more diverse, although France remains an important source of supply. Fournier, Lipha and Pierre Fabre are among the French drug manufacturers located in Vietnam. Other foreign companies include from India, South Korea, Thailand and Germany. Joint ventures were also created with French and Japanese companies. The import of medical materials is subjected to authorisations from the Ministry of Health and the Ministry of Foreign Trade as it is necessary to obtain a licence to do so. Licences are issued on the basis of the production of drugs that do not currently exist on the local market. But Vietnam also exports pharmaceutical products to Laos, Cambodia, and Cuba. Local resources constitute an important source of new products and have stirred a strong interest among

  5. Studies in Asian Nervilia (Orchidaceae) VII: Nervilia kasiensis, a new Lao endemic

    OpenAIRE

    Gale, S.W.; Phaxaysombath, T.

    2017-01-01

    A new species belonging to the terrestrial orchid genus Nervilia is described from Kasi District, Vientiane Province, northern Laos. Referable to the widespread and species-rich N. adolphi/punctata alliance on account of its solitary flower, slender white and violet-marked labellum and glabrous, angular leaf, N. kasiensis is morphologically most closely allied to N. muratana of southern China and northern Vietnam. As in that species, the flowering and leafing phases overlap, an unusual featur...

  6. Cambodia: Country Gender Analysis

    OpenAIRE

    Asian Development Bank (ADB)

    2012-01-01

    This publication presents a profile of gender equity in Cambodia. Recognizing significant achievements in reducing gender gaps, it also notes significant challenges in a country where traditional norms and low levels of education and literacy still limit girls’ and women’s options. Cambodia ranks 91st out of 109 countries, according to the Gender Empowerment Measure. The publication offers an institutional assessment of the laws, policies, and the national machinery for gender equity and wome...

  7. Volunteering in Cambodia.

    Science.gov (United States)

    Mill, Catriona

    2006-06-01

    In August 2004, three undergraduate nursing students from the University of Toronto's faculty of nursing travelled to Cambodia to volunteer as student nurses. Being immersed in another culture helped to develop the students' cultural competence, enhance their understanding of primary health care and strengthen clinical skills. Given the growing cultural diversity in Canada, developing s kills in these areas is particularly important. In this article, the author reflects on her experiences in Cambodia and explores the unique value that international placements offer.

  8. Global update: Cambodia.

    Science.gov (United States)

    1993-01-01

    Between 1991 and 1993 in Cambodia, the number of blood donors who tested seropositive for HIV multiplied by 10. During March-December 1993, 30 of 4000 (0.75%) blood donors were HIV positive. These same 30 were among 91 HIV-positive cases reported to the World Health Organization [WHO] office in Phnom Penh in the last 9 months of 1992. As Cambodia attempts to recover from many years of political and social upheaval, the recent repatriation of 370,000 Khmer refugees from Thailand intensifies the increasing AIDS threat. Thailand already has a relatively high HIV prevalence. The number of tourists and visiting business professionals is increasing, and 22,000 people from the UN Transitional Authority in Cambodia have been assigned to positions countrywide. In 1991, WHO officials designed a 1-year short-term AIDS prevention program aimed at people practicing high-risk behavior and the health, education, and media sectors. It targeted mainly Phnom Penh residents, WHO and the UN Development Programme (UNDP) are helping the National AIDS Committee in designing a more comprehensive national plan. UNDP plans to give US$ 1 million to AIDS prevention efforts in Cambodia. 20-30% of people in Cambodia are not familiar with condoms. Government AIDS prevention efforts are intended for the general public, but they also are going to target high-risk areas, especially the provinces bordering Thailand and the pot of Kompong Som. The government is working on ways to work with the many health-centered nongovernmental organizations in Cambodia. Even though it is inundated with many other problems, the government recognizes the need to combat AIDS.

  9. Elevated sister chromatid exchange frequencies in New Zealand Vietnam War veterans.

    Science.gov (United States)

    Rowland, R E; Edwards, L A; Podd, J V

    2007-01-01

    From July 1965 until November 1971, New Zealand Defence Force Personnel fought in the Vietnam War. During this time more than 76,500,000 litres of phenoxylic herbicides were sprayed over parts of Southern Vietnam and Laos, the most common being known as 'Agent Orange'. The current study aimed to ascertain whether or not New Zealand Vietnam War veterans show evidence of genetic disturbance arising as a consequence of their now confirmed exposure to these defoliants. A sample group of 24 New Zealand Vietnam War veterans and 23 control volunteers were compared using an SCE (sister chromatid exchange) analysis. The results from the SCE study show a highly significant difference (P Vietnam War veterans studied here were exposed to a clastogenic substance(s) which continues to exert an observable genetic effect today, and suggest that this is attributable to their service in Vietnam. Copyright 2007 S. Karger AG, Basel.

  10. Floristic characteristics and affinities in Lao PDR, with a reference to the biogeography of the Indochina peninsula.

    Directory of Open Access Journals (Sweden)

    Hua Zhu

    Full Text Available The flora of Laos is composed of 5,005 species in 1,373 genera and 188 families of seed plants. Floristic and geographical attributes of the flora were analyzed. Tropical floristic elements at the family and generic levels contributed a majority (62.23% of the families and 82.30% of the genera of the flora, of which the dominant geographical elements were pantropical distribution (42.02% of families and tropical Asian distribution (30.08% of genera. This revealed that the flora of Lao PDR is tropical in nature and has a conspicuously tropical Asian affinity. Compared with the neighbouring countries of the Indochina peninsula, the flora of Laos has similar floristic composition and geographical elements. The floras of these Indochinese countries have similarities of more than 77.84% at the generic level, which suggests that they compose an affiliated biogeographical region. However, the flora of Laos showed the highest similarity to the flora of Vietnam (92.13%, followed by Myanmar (86.01% at the generic level, but has less East Asian and North Temperate elements than Vietnam, and less North Temperate elements than Myanmar. These differences among the compared countries could be explained by the extrusion of the Indochinese block with the uplift of the Himalayas.

  11. Echoes of Ancient Cambodia

    Science.gov (United States)

    Feiring, Nancy Click

    2004-01-01

    The author of this article chose Cambodia's Angkor temples as a jumping-off point for her students' exploration of printmaking. This article describes a lesson in which students used subjects, themes, and symbols that demonstrate knowledge of contexts, values, and aesthetics that communicate intended meaning in artworks.

  12. Laos | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    The initiative developed research skills in writing, data collection and analysis, and offered small research grants. As a result, local ... Our support helps. Lao speakers access the Internet; migrant women protect their health; the Government of Laos improve trade negotiations; leaders develop sound transportation policies ...

  13. Vulnerability and Safety Nets in Lao PDR

    OpenAIRE

    Lindelow, Magnus; Fenton, Nina

    2009-01-01

    Lao PDR has experienced high levels of economic growth in recent years and the incidence of poverty has fallen dramatically since the 1990s. Yet, this report shows that Lao households continue to be highly vulnerable to regular seasonal fluctuations, as well as agricultural shocks and natural disasters. The report also highlights the importance of health shocks, injury and death for household ...

  14. First detection of foot-and-mouth disease virus O/Ind-2001d in Vietnam

    Science.gov (United States)

    In recent years, foot-and-mouth disease virus (FMDV) serotype O, lineage Ind2001d has spread to the Middle East, North Africa, and Southeast Asia. In the current report, we describe the first detection of this lineage in Vietnam in May, 2015 in Dak Nong province which borders Cambodia. Three subsequ...

  15. CDM Country Guide for Cambodia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Under the Integrated Capacity Strengthening for the CDM (ICS-CDM) programme, IGES presents the CDM Country Guides, a series of manuals on CDM project development for Cambodia, China, India, Indonesia, the Philippines, and Thailand. These guidebooks aim at facilitating CDM project developments in Asia by providing essential information to both project developers and potential investors. This volume is on Cambodia.

  16. Project on Training of Non-Formal Education Personnel: National Workshops in Bhutan, Nepal, and India cum Study Visits Undertaken by Teams of China, Lao PDR and Viet Nam (June 17-July 5, 1998) (APPEAL).

    Science.gov (United States)

    United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

    This report is a summary of study visits plus workshops that took place in Bhutan, Nepal, and India in 1998 within the framework of UNESCO's Asia-Pacific Programme of Education for All (APPEAL). Three educators each from China, Lao PDR, and Vietnam and educators from the host countries participated. The project aimed to promote literacy and…

  17. A War Too Long: The USAF in Southeast Asia, 1961-1975

    National Research Council Canada - National Science Library

    Schlight, John

    1996-01-01

    .... While Americans undoubtedly delayed a communist victory in South Vietnam, Laos, and Cambodia long enough to spare Thailand and other Southeast Asian countries a similar fate, the American public grew...

  18. Mekong sub-region committed to ending trafficking

    Directory of Open Access Journals (Sweden)

    Susu Thatun

    2006-05-01

    Full Text Available In October 2004 six countries - Cambodia, China, Laos, Myanmar/Burma, Thailand and Vietnam – joined hands in the battle against human trafficking in the Greater Mekong Sub-region (GMS.

  19. HIV Viral Load Testing in Laos

    OpenAIRE

    Paboriboune, Phimpha; Ngin, S.; Kieffer, A.; Phimphachanh, C.; Bouchard, B; Fan, P. Ho; Steenkeste, N.; Viretto, G; Fernandez, M.; Longuet, C.; Babin, F.X.; Nerrienet, E.

    2013-01-01

    The number of people living with HIV/AIDS in the People’s Democratic Republic of Laos (also known as Laos PDR) is estimated at 13,600 and the number of people in need of antiretroviral therapy at 8,000. Today, around 3,200 HIV infected individuals receive treatment in seven centres throughout the country. Until recently, antiretroviral treated patients were followed-up only on the basis of clinical and immunological criteria. In 2009 the Centre d'Infectiologie Christophe Mérieux in Laos PDR (...

  20. Religion and Globalization in Laos Religion und Globalisierung in Laos

    Directory of Open Access Journals (Sweden)

    Boike Rehbein

    2009-04-01

    Full Text Available According to Eurocentric sociology, modernization is supposed to make religion secular, a functional system, or a private matter. A closer analysis of the impact of contemporary globalization on religion in Laos shows that these tendencies can only be observed in certain social groups and in certain realms of religion. Some social groups preserve or reinvent religious traditions, others construct a new identity, and some do tend towards secularism or differentiation. The paper investigates these tendencies, referring to an empirical case study. It proposes to explain them within a conceptual framework adapted to societies of the global South which focuses on the concepts of social structure, division of work, socioculture, and institution. On the basis of these concepts, the paper proposes to distinguish between different religious realms, namely, belief, performance, and knowledge. In each of these three realms, different tendencies and social distributions can be observed. Der eurozentrischen Soziologie zufolge wird Religion im Zuge der Modernisierung entweder säkularisiert oder privatisiert oder in ein funktionales System verwandelt. Eine genauere Analyse des Einflusses, den die gegenwärtige Globalisierung auf die Religion in Laos ausübt, zeigt jedoch, dass diese Tendenzen auf bestimmte soziale Gruppen und Aspekte der Religion beschränkt sind. Einige soziale Gruppen bewahren oder rekonstruieren religiöse Traditionen, andere konstruieren eine neue Identität und wieder andere tendieren zu Säkularisierung oder funktionaler Differenzierung. Der Aufsatz analysiert diese Phänomene am Beispiel einer Fallstudie auf der Basis eines an den globalen Süden angepassten Begriffsapparats, der um die Begriffe Sozialstruktur, Tätigkeitsteilung, Soziokultur und Institution kreist. Der Aufsatz schlägt vor, zwischen den religiösen Sphären des Glaubens, der Performanz und des Wissens zu unterscheiden. In jeder Sphäre lassen sich unterschiedliche

  1. Migration and Persistence of Human Influenza A Viruses, Vietnam, 2001–2008

    Science.gov (United States)

    Le, Mai Quynh; Lam, Ha Minh; Cuong, Vuong Duc; Lam, Tommy Tsan-Yuk; Halpin, Rebecca A; Wentworth, David E; Hien, Nguyen Tran; Thanh, Le Thi; Phuong, Hoang Vu Mai; Horby, Peter

    2013-01-01

    Understanding global influenza migration and persistence is crucial for vaccine strain selection. Using 240 new human influenza A virus whole genomes collected in Vietnam during 2001–2008, we looked for persistence patterns and migratory connections between Vietnam and other countries. We found that viruses in Vietnam migrate to and from China, Hong Kong, Taiwan, Cambodia, Japan, South Korea, and the United States. We attempted to reduce geographic bias by generating phylogenies subsampled at the year and country levels. However, migration events in these phylogenies were still driven by the presence or absence of sequence data, indicating that an epidemiologic study design that controls for prevalence is required for robust migration analysis. With whole-genome data, most migration events are not detectable from the phylogeny of the hemagglutinin segment alone, although general migratory relationships between Vietnam and other countries are visible in the hemagglutinin phylogeny. It is possible that virus lineages in Vietnam persisted for >1 year. PMID:24188643

  2. Molecular characterization of serotype A foot-and-mouth disease viruses circulating in Vietnam in 2009.

    Science.gov (United States)

    Le, Van Phan; Nguyen, Tung; Lee, Kwang-Nyeong; Ko, Young-Joon; Lee, Hyang-Sim; Nguyen, Van Cam; Mai, Thuy Duong; Do, Thi Hoa; Kim, Su-Mi; Cho, In-Soo; Park, Jong-Hyeon

    2010-07-29

    Foot-and-mouth disease (FMD) is a major cause of endemic outbreaks in Vietnam in recent years. In this work, six serotype A foot-and-mouth disease viruses (FMDV), collected from endemic outbreaks during January and February of 2009 in four different provinces in Vietnam, were genetically characterized for their complete genome sequences. Genetic analysis based on the complete viral genome sequence indicated that they were closely related to each other and shared 99.0-99.8% amino acid (aa) identity. Genetic and deduced aa analysis of the capsid coding gene VP1 showed that the six Vietnamese strains were all classified into the genotype IX from a total of 10 major genotypes worldwide, sharing 98.1-100% aa identity each other. They were most closely related to the type A strains recently isolated in Laos (A/LAO/36/2003, A/LAO/1/2006, A/LAO/6/2006, A/LAO/7/2006, and A/LAO/8/2006), Thailand (A/TAI/2/1997 and A/TAI/118/1987), and Malaysia (A/MAY/2/2002), sharing 88.3-95.5% nucleotide (nt) identities. In contrast, Vietnamese type A strains showed low nt identities with the two old type A FMDVs, isolated in 1960 in Thailand (a15thailand iso43) and in 1975 in the Philippines (aphilippines iso50), ranging from 77.3 to 80.9% nt identity. A multiple alignment based on the deduced amino acid sequences of the capsid VP1 coding gene of type A FMDV revealed three amino acid substitutions between Vietnamese strains and the strains of other Southeast Asian countries (Laos, Thailand, Malaysia, and the Philippines). Alanine was replaced by valine at residue 24, asparagine by arginine at residue 85, and serine by threonine at residue 196. Furthermore, type A FMDV strains recently isolated in Vietnam, Laos, Thailand, and Malaysia all have one amino acid deletion at residue 140 of the capsid VP1 protein compared with the two old type A FMDV strains from Thailand and the Philippines as well as most other type A representatives worldwide. This article is the first to report on the

  3. Country watch: Cambodia.

    Science.gov (United States)

    Mielke, J

    1998-01-01

    Based on the results of a study on sexuality among young people in Cambodia, a series of interactive teaching video packages that model real-life situations are being developed by the UN International Children's Emergency Fund. It is noted that the videos can be used to facilitate group discussions on issues such as problem identification, problem solving, assessment of personal risk for HIV infection, and how to reduce HIV infection risks in situations similar to those in the videos. Each video package tells the story of problem situations and model behavior options, and provides a facilitator guide that includes suggested discussion questions. These videos include ¿Snooker Game¿, ¿At the Brothel¿, ¿The Quiet Place¿, ¿The Vulnerable Housewife¿, and ¿The Drinking Scene¿. Meanwhile, the field-tested interactive teaching videos have been indicated as extremely popular among Cambodian young people, teachers, teacher trainers, school administrators, community leaders, and nongovernmental organization community workers. However, important concerns have also been raised about the risks of focusing on real-life social norms and attitudes in Cambodia.

  4. The black flies (Diptera: Simuliidae) of Vietnam.

    Science.gov (United States)

    Takaoka, Hiroyuki; Sofian-Azirun, Mohd; Ya'cob, Zubaidah; Chen, Chee Dhang; Lau, Koon Weng; Low, VAN Lun; Pham, Xuan DA; Adler, Peter H

    2017-05-05

    The biodiversity of black flies (Diptera: Simuliidae), which are biting insects of medical and veterinary importance, is strikingly high in Southeast Asian countries, such as Indonesia, Malaysia, Philippines and Thailand. In 2013, we began to explore the fauna of black flies in Vietnam, which has so far been poorly studied. In this monograph, the wealth of the biodiversity of black flies in Vietnam is also confirmed on the basis of the results of our recent investigations, though limited to five provinces in the country.      Morphotaxonomic studies of black flies obtained from Sapa, Lao Cai Province, northern Vietnam, in 2014 and Nghe An Province, northern Vietnam, in 2015, and reexaminations of black flies collected from Tam Dao, Vinh Phuc Province, northern Vietnam, in 2013, Thua Thien Hue Province, central Vietnam, in 2014, and Lam Dong Province, southern Vietnam, in 2014, were conducted. A total of 22 species are described as new, including one in the newly recorded subgenus Montisimulium Rubtsov, and three species are recognized as new records from Vietnam. This investigation brings the number of species of black flies known in Vietnam to 70, all of which are assigned to the genus Simulium Latreille, and are placed in four subgenera (25 in Gomphostilbia Enderlein, one in Montisimulium, seven in Nevermannia Enderlein, and 37 in Simulium Latreille s. str.). The numbers of species-groups recognized include seven in Gomphostilbia, three in Nevermannia and nine in Simulium, indicating a high diversity of putative phylogenetic lineages. New species include S. (G.) sanchayense sp. nov. (= the species formerly regarded as S. (G.) brinchangense Takaoka, Sofian-Azirun & Hashim), S. (S.) lowi sp. nov. (= the species formerly regarded as S. (S.) brevipar Takaoka & Davies), S. (S.) fuscicoxae sp. nov. [= the species formerly regarded as S. (S.) rufibasis Brunetti (in part)], S. (S.) suoivangense sp. nov. [= morphoform 'b' of the S. (S.) tani Takaoka & Davies (complex

  5. Causes of Fever in Rural Southern Laos.

    Science.gov (United States)

    Mayxay, Mayfong; Sengvilaipaseuth, Onanong; Chanthongthip, Anisone; Dubot-Pérès, Audrey; Rolain, Jean-Marc; Parola, Philippe; Craig, Scott B; Tulsiani, Suhella; Burns, Mary-Anne; Khanthavong, Maniphone; Keola, Siamphay; Pongvongsa, Tiengkham; Raoult, Didier; Dittrich, Sabine; Newton, Paul N

    2015-09-01

    The etiology of fever in rural Lao People's Democratic Republic (Laos) has remained obscure until recently owing to the lack of laboratory facilities. We conducted a study to determine the causes of fever among 229 patients without malaria in Savannakhet Province, southern Laos; 52% had evidence of at least one diagnosis (45% with single and 7% with apparent multiple infections). Among patients with only one diagnosis, dengue (30.1%) was the most common, followed by leptospirosis (7.0%), Japanese encephalitis virus infection (3.5%), scrub typhus (2.6%), spotted fever group infection (0.9%), unspecified flavivirus infection (0.9%), and murine typhus (0.4%). We discuss the empirical treatment of fever in relation to these findings. © The American Society of Tropical Medicine and Hygiene.

  6. Burden of stroke in Cambodia.

    Science.gov (United States)

    Loo, Keat Wei; Gan, Siew Hua

    2013-08-01

    In Cambodia, stroke is not ranked among the top 10 leading causes of death, but infectious disease are among the top three leading causes of death. This finding could be attributed to a lack of awareness among Cambodians of the signs and symptoms of stroke or to poor reporting, incomplete data, lack of neurologists and neurosurgeons, or low accessibility to the hospitals. The only study of stroke in Cambodia is the Prevalence of Non-Communicable Disease Risk Factors in Cambodia survey, which identified several stroke-related risk factors in the population. Tobacco chewing or smoking is the main risk factor for stroke in Cambodia. Traditional therapies, such as oyt pleung (moxibustion) and jup (cupping), are widely practiced for stroke rehabilitation. In Cambodia, there are few neurologists and few important equipment, such as magnetic resonance imaging machines and computed tomography scanners. The Cambodian government should cooperate with the World Health Organization and the United Nations Children's Fund to attract foreign expertise and technologies to treat stroke patients. © 2012 The Authors. International Journal of Stroke © 2012 World Stroke Organization.

  7. A Study of Strategic Lessons Learned in Vietnam. Volume I. The Enemy

    Science.gov (United States)

    1979-11-30

    communist leaders in the Soviet Union and China to Hitler.37/ President Eisenhower also knew that the American public was weary of the fighting in Korea...the NLF. 5. Group A assigned much greater effectiveness to bc*mbing in Vietnam and Laos than Group B. 164. Nixon, Memoirs (New York: Grosset & Dunlop ...CONGRESSIONAL OPPOSMON TO U 8 B UERUIN CONFERENCE OF FOREIN INTERVENTION MINISTERS a PUBUC WEARINESS OF WAR FOLLOWING D ,PAMl1nC WEAKNESS OF FRENCH

  8. EPA Collaboration with Vietnam

    Science.gov (United States)

    Vietnam, one of Asia’s emerging economies, is an important environmental partner for EPA in Asia. EPA’s current cooperation with Vietnam primarily focuses on dioxin remediation and technical assistance to reduce methane emissions.

  9. A renewable energy strategy for Lao PDR

    Energy Technology Data Exchange (ETDEWEB)

    Milattanapheng, Chantho; Sysoulath, Hatsady; Green, Joanta; Kurukulasuriya, Mahinda

    2010-09-15

    The Government of Lao PDR (GoL) has set up the vision to 2020 ''to secure an adequate power supply throughout the country to facilitate national socio-economic development objectives in an environmentally sustainable manner''. To ensure achieving this goal, the government institutions have introduced various policies and strategies for supporting energy sector development. Lao PDR is in the process of developing a renewable energy strategy. A renewable energy strategy would facilitate the increase in the overall use and more effective use of renewable energy. This paper will discuss the salient points of the new renewable energy strategy.

  10. Identifying orchid hotspots for biodiversity conservation in Laos: the limestone karst vegetation of Vang Vieng District, Vientiane Province

    Directory of Open Access Journals (Sweden)

    Pankaj Kumar

    2016-10-01

    Full Text Available A project to study the phytodiversity of the Indo-Burma Biodiversity Hotspot (IBBH was initiated by Kadoorie Farm and Botanic Garden, Hong Kong, in 2011, with the aim of surveying primary forest fragments and identifying conservation priorities within this expansive but highly threatened ecoregion. Vang Vieng District of Vientiane Province, northern Laos, was chosen as a focus for a pilot expedition, since it features an extensive karst landscape that has barely been explored. Together with officials from the Ministry of Science and Technology, Government of Lao PDR, surveys of three sites were conducted in April 2012, at the end of the dry northeast monsoon season. Emphasis was placed on Orchidaceae because it is among the most species-rich and commercially exploited flowering plant families in the region. A total of 179 specimens were collected, of which approximately 135 were unique taxa accounting for 29.6% of the orchids found in Laos and 5.8% of those found in IBBH as a whole, and equivalent to 0.27 species/hectare within the area surveyed, substantially higher than published figures for other limestone areas in the region, such as Cuc Phuong National Park in Vietnam (0.0055 species/hectare and Perlis State in Peninsular Malaysia (0.0036 species/hectare.  At least one is a species new to science, nine represent new distributional records for Laos and a further nine are new records for Vientiane Province. A list of the species encountered during the study is presented and the significance of the findings is discussed. Major threats to the natural environment in northern Laos are highlighted.

  11. Vietnam: Historians at War

    Science.gov (United States)

    Moyar, Mark

    2008-01-01

    Although the Vietnam War ended more than thirty years ago, historians remain as divided on what happened as the American people were during the war. Mark Moyar maps the ongoing battle between "orthodox" and "revisionist" Vietnam War historians: the first group, those who depict Vietnam as a bad war that the United States should…

  12. ALIS deployment in Cambodia

    Science.gov (United States)

    Sato, Motoyuki; Takahashi, Kazunori

    2012-06-01

    Dual sensor is one of the most promising sensors for humanitarian demining operations. Conventional landmine detection depends on highly trained and focused human operators manually sweeping 1m2 plots with a metal detector and listening for characteristic audio signals indicating the presence of AP (Anti-personnel) landmines. In order to reduce the time of plodding detected objects, metal detectors need to be combined with a complimentary subsurface imaging sensor. i.e., GPR(Ground Penetrating Radar). The demining application requires real-time imaging results with centimetre resolution in a highly portable package. We are currently testing a dual sensor ALIS which is a real-time sensor tracking system based on a CCD camera and image processing. In this paper we introduce ALIS systems which we have developed for detection of buried antipersonnel mines and small size explosives. The performance of ALIS has been tested in Cambodia since 2009. More than 80 anti-personnel mines have been detected and removed from local agricultural area. ALIS has cleared more than 70,000 m2 area and returned it to local farmers.

  13. Oncology in Cambodia.

    Science.gov (United States)

    Eav, S; Schraub, S; Dufour, P; Taisant, D; Ra, C; Bunda, P

    2012-01-01

    Cambodia, a country of 14 million inhabitants, was devastated during the Khmer Rouge period and thereafter. The resources of treatment are rare: only one radiotherapy department, renovated in 2003, with an old cobalt machine; few surgeons trained to operate on cancer patients; no hematology; no facilities to use intensive chemotherapy; no nuclear medicine department and no palliative care unit. Cervical cancer incidence is one of the highest in the world, while in men liver cancer ranks first (20% of all male cancers). Cancers are seen at stage 3 or 4 for 70% of patients. There is no prevention program - only a vaccination program against hepatitis B for newborns - and no screening program for cervical cancer or breast cancer. In 2010, oncology, recognized as a full specialty, was created to train the future oncologists on site at the University of Phnom Penh. A new National Cancer Center will be built in 2013 with modern facilities for radiotherapy, medical oncology, hematology and nuclear medicine. Cooperation with foreign countries, especially France, and international organizations has been established and is ongoing. Progress is occurring slowly due to the shortage of money for Cambodian institutions and the lay public. Copyright © 2012 S. Karger AG, Basel.

  14. Developing a Mentorship Program in Laos

    Directory of Open Access Journals (Sweden)

    Helen Nita Catton

    2017-06-01

    Full Text Available Skills strengthening and capacity building for maternal and newborn health (MNH providers are essential to ensure quality care for mothers and newborns. There is, however, limited research regarding what constitutes an effective model in low-income countries. The Lao People’s Democratic Republic (Laos has some of the region’s worst outcomes for neonatal and maternal mortality. Moreover, with a 23-year hiatus in midwifery training, which ended approximately 7 years ago, there is a cadre of new and inexperienced midwives in practice without support systems, skills, or continuing professional development opportunities. Traditional didactic teaching methodologies prevail in Laos, but with little evidence of efficacy. As an alternative model, Save the Children International has been implementing a mentorship approach for MNH providers in two provinces in northern Laos since January 2016, with technical guidance and funding from the United States Agency for International Development-supported global Maternal Child Survival Program. This community case study will describe and reflect on the approach by highlighting the need and rationale for mentorship, followed by a description of the program’s core components and the results observed so far. Lessons learned and the application of the approach to different contexts and health-care professionals, considering both constraints and opportunities, will be discussed.

  15. Laos: a state coordinated frontier economy

    NARCIS (Netherlands)

    E. Andriesse (Edo)

    2011-01-01

    textabstractThis paper assesses the current variety of capitalism in Laos using Hall and Soskice’s (2001) comparative approach and the emerging body of knowledge on Varieties of Asian Capitalism. In addition to a systematic discussion of the traditional capitalist elements proposed by Hall and

  16. Approaches to Lao Minors Working in Thailand

    NARCIS (Netherlands)

    R.B.C. Huijsmans (Roy)

    2007-01-01

    textabstractRecent studies have observed in Thailand a growing number of working Lao minors. By law, these may be regarded as victims of human trafficking. This paper observes, however, that some older teenagers who are still under 18 may be seeking and finding legitimate working positions. The

  17. Molecular Subtyping in Cholera Outbreak, Laos, 2010

    Science.gov (United States)

    Sithivong, Noikaseumsy; Morita-Ishihara, Tomoko; Vongdouangchanh, Arounnapha; Phouthavane, Traykhouane; Chomlasak, Khampheng; Sisavath, Lay; Khamphaphongphane, Bouaphanh; Sengkeopraseuth, Bounthanom; Vongprachanh, Phengta; Keosavanh, Onechanh; Southalack, Kongmany; Jiyoung, Lee; Tsuyuoka, Reiko; Ohnishi, Makoto

    2011-01-01

    A cholera outbreak in Laos in July 2010 involved 237 cases, including 4 deaths. Molecular subtyping indicated relatedness between the Vibrio cholerae isolates in this and in a 2007 outbreak, uncovering a clonal group of V. cholerae circulating in the Mekong basin. Our finding suggests the subtyping methods will affect this relatedness. PMID:22099098

  18. Cambodia: World Oil Report 1991

    Energy Technology Data Exchange (ETDEWEB)

    Khin, J.A. (AFKA Co., PTE Ltd. (SG))

    1991-08-01

    This paper reports on the Ministry of Industry which has the that hydrocarbon potential exists in the 57,600-sq-mi sedimentary basin covering both onshore and offshore Cambodia. It is also reported that 13 foreign oil companies have contacted the government, regarding obtaining interests in Kampot and Koh Kong Provinces in the southwestern part of the country.

  19. Mental health care in Cambodia.

    Science.gov (United States)

    Somasundaram, D. J.; van de Put, W. A.

    1999-01-01

    An effort is being made in Cambodia to involve grass-roots personnel in the integration of the care of the mentally ill into a broad framework of health services. This undertaking is examined with particular reference to the work of the Transcultural Psychosocial Organization. PMID:10212521

  20. Mental health care in Cambodia.

    OpenAIRE

    Somasundaram, D. J.; van de Put, W. A.

    1999-01-01

    An effort is being made in Cambodia to involve grass-roots personnel in the integration of the care of the mentally ill into a broad framework of health services. This undertaking is examined with particular reference to the work of the Transcultural Psychosocial Organization.

  1. Field survey focused on Opisthorchis viverrini infection in five provinces of Cambodia.

    Science.gov (United States)

    Miyamoto, Kazuko; Kirinoki, Masashi; Matsuda, Hajime; Hayashi, Naoko; Chigusa, Yuichi; Sinuon, Muth; Chuor, Char Meng; Kitikoon, Viroj

    2014-04-01

    Opisthorchiasis is endemic in Thailand and Lao People's Democratic Republic and constitutes a major public health problem throughout the Mekong Basin. Although Cambodia is located in the Mekong Basin, the status of O. viverrini infection in that country was not previously clarified. This research was conducted to document the extent and distribution of O. viverrini infection in Cambodia. Surveillance was conducted in 55 villages in five Cambodian provinces. Research tools included stool examination using the Kato-Katz thick-smear technique, identification of intermediate hosts, and interviews covering factors related to O. viverrini infection. Some larvae and egg-positive stool samples were examined using PCR to detect O. viverrini DNA. A total of 16,082 stool samples from the 55 villages were examined, of which 1232 were egg positive. In 15 villages with egg-positive rates of greater than 10%, eggs were found in 998 of 3585 stool samples, for an egg-positive rate of 27.8%. PCR analysis showed that 30 of 33 samples were positive for O. viverrini DNA from five villages in Kampong Cham and Kampong Thom provinces. The first intermediate host Bithynia siamensis siamensis was identified in the target areas of Takaev, Kandal, and Kampong Cham provinces. Cercariae were identified morphologically as O. viverrini and some were confirmed using PCR. Metacercariae of O. viverrini were identified by morphologic observations, animal experiments, or PCR in six species of fish in the target areas. Four Cambodian provinces were identified as endemic areas of O. viverrini infection. Careful planning is necessary for effective field surveys, because complex environmental factors might be involved in the distribution of O. viverrini infection-endemic areas in Cambodia. Many problems remain to be resolved regarding the status of O. viverrini infection in Cambodia, and a nationwide baseline survey is necessary. Copyright © 2013 Elsevier B.V. All rights reserved.

  2. Rural Internal Migrants Navigating Apprenticeships and Vocational Training: Insights from Cambodia and Laos

    NARCIS (Netherlands)

    L. Chea (Lyda); R.B.C. Huijsmans (Roy)

    2014-01-01

    markdownabstractThe policy phrase Technical and Vocational Education and Training (TVET) is rapidly gaining ground across Southeast Asia (and beyond). TVET is centrally about ‘skills’ development and considered an important policy component in smoothening young people’s ‘school-to-work transition’.

  3. Prediction of contamination potential of groundwater arsenic in Cambodia, Laos, and Thailand using artificial neural network

    Science.gov (United States)

    The arsenic (As) contamination of groundwater has increasingly been recognized as a major global issue of concern. As groundwater resources are one of most important freshwater sources for water supplies in Southeast Asian countries, it is important to investigate the spatial distribution of As cont...

  4. CULTURAL NATIONALISM IN A COLONIAL CONTEXT: LAOS IN FRENCH INDOCHINA, 1893-1940

    DEFF Research Database (Denmark)

    Ivarsson, Søren

    2008-01-01

    In general, studies dealing with the link between French colonialism and nationalism in Laos have focused on the anti-colonial or revolutionary aspects of Lao nationalism. This is true for texts written by Western scholars as well as officially sanctioned books on Lao history published in Laos....... This chapter approaches Lao nationalism from a cultural perspective, through a discussion of how a specific idea about Laos and its culture was formed under French colonial rule in the period 1893-1940....

  5. Laos. Un pays en mutation, Vatthana Pholsena

    Directory of Open Access Journals (Sweden)

    Vanina Bouté

    2012-09-01

    Full Text Available C’est avec un regard neuf et une approche originale que Vatthana Pholsena a relevé le défi d’écrire l’ouvrage Laos. Un pays en mutation, le dernier-né de la collection « Asie Plurielle » (Belin qui a déjà proposé une longue série d’ouvrages de présentation générale des pays d’Asie. Cet ouvrage vient combler un grand manque dans la littérature sur le Laos. Aucun ouvrage généraliste en langue française n’existant jusque-là sur ce petit pays d’Asie du Sud-Est, le lecteur curieux devait se référ...

  6. Lao Tse y el Tao te Ching

    Directory of Open Access Journals (Sweden)

    María Teresa Román López

    2008-01-01

    Full Text Available En este artículo describiremos algunos de los aspectos más reveladores de la obra y del pensamiento de Lao tse que, en cierta medida, pueden ayudarnos a entender algunas de las razones que justifican la gran influencia que el taoísmo ha tenido en el mundo oriental antiguo y, en particular, en el pensamiento de ChinaIn this article we will describe some of the most developing aspects in the book and of the thought of Lao tse that, in certain measure, they can help us to understand some of the reasons that justify the great influence that the Taoism has had in the old oriental world and, in particular, in the thought of China.

  7. The NVA in Laos: 1951-1973

    Science.gov (United States)

    1977-06-09

    and shipment op•e-rat ionr, w.i, the Meo tribal leader Touby Lyfoung. Touby was the head of the t- eco Lrilxil confederation located in the areas around...North Laos to operate in support of ....... iC NEAL UNCLASSIFIED 28 flC HHONN SAM NEOUA HONTONKIN NHU!UONG XN L PA KH41 OFV~I SA 8 Pq01 AOIUISNAIV CAPTAL

  8. Plasmodium vivax Malaria in Cambodia

    Science.gov (United States)

    Siv, Sovannaroth; Roca-Feltrer, Arantxa; Vinjamuri, Seshu Babu; Bouth, Denis Mey; Lek, Dysoley; Rashid, Mohammad Abdur; By, Ngau Peng; Popovici, Jean; Huy, Rekol; Menard, Didier

    2016-01-01

    The Cambodian National Strategic Plan for Elimination of Malaria aims to move step by step toward elimination of malaria across Cambodia with an initial focus on Plasmodium falciparum malaria before achieving elimination of all forms of malaria, including Plasmodium vivax in 2025. The emergence of artemisinin-resistant P. falciparum in western Cambodia over the last decade has drawn global attention to support the ultimate goal of P. falciparum elimination, whereas the control of P. vivax lags much behind, making the 2025 target gradually less achievable unless greater attention is given to P. vivax elimination in the country. The following review presents in detail the past and current situation regarding P. vivax malaria, activities of the National Malaria Control Program, and interventional measures applied. Constraints and obstacles that can jeopardize our efforts to eliminate this parasite species are discussed. PMID:27708187

  9. Cambodia | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Post-war Cambodia faced many challenges — among them, isolation. In 1998 an IDRC grant helped establish Cambodia's first Internet service provider. We have since funded Cambodian research to develop programs and web content in Khmer, the national language. This enables Cambodians to use computers, access ...

  10. Cambodia Development Research Forum II | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cette subvention permet au Cambodia Development Resource Institute de collaborer avec sept partenaires pour poursuivre les travaux du Cambodia Development Research Forum. Les idées maîtresses du forum sont le fruit d'une rencontre, en 2007, de tous les groupes et particuliers subventionnés par le CRDI au ...

  11. Critical Literacy in Elementary Education in Cambodia

    Science.gov (United States)

    In, Vichea

    2012-01-01

    This study focuses on a quest for insights into the introduction and negotiation of critical literacy in elementary education in Cambodia, whose recent past was scarred by devastating conflicts and wars. In this study, critical education is seen as a key to avoiding the reproduction of an unwanted past and minimizing social injustice in Cambodia.…

  12. Staking a Claim in Cambodia's Highlands

    International Development Research Centre (IDRC) Digital Library (Canada)

    Not only is the forest one of their main sources of food and income, it is also essential for their swidden system of agriculture. Moreover, although Highlanders form close to three-quarters of. Ratanakiri's population, they are a minority group in Cambodia as a whole. They had never spoken up for their rights in Cambodia's ...

  13. Revisiting Primary School Dropout in Rural Cambodia

    Science.gov (United States)

    No, Fata; Sam, Chanphirun; Hirakawa, Yukiko

    2012-01-01

    Previous studies on school dropout in Cambodia often used data from subjects after they already dropped out or statistics from education-related institutions. Using data from children in two rural provinces before they dropped out, this study examines four main factors in order to identify their influence on primary school dropout in Cambodia.…

  14. Development of dermatological services in Cambodia

    African Journals Online (AJOL)

    2014 marks the 20th anniversary of the end of the so-called UNTAC (United. Nations Transitory Authority in Cambodia) mission. Apart from consolidating. Cambodia's full sovereignty after more than a decade of Vietnamese occupation,. UNTAC supervised comparatively free and fair elections that subsequently triggered.

  15. Vietnam Urban Wastewater Review

    OpenAIRE

    World Bank

    2013-01-01

    Vietnam is facing the challenge of trying to keep pace with increasing environmental pollution associated with rapid urbanization, especially in the larger cities. Over the past 20 years, the Government of Vietnam has made considerable effort to develop urban sanitation policies, legislations and regulations, and to invest in urban sanitation including wastewater treatment systems. This st...

  16. The assamiids harvestmen (Opiliones: Laniatores: Assamiidae) from Champasak Province, Laos.

    Science.gov (United States)

    Zhang, Chao; Zhang, Feng

    2015-06-03

    Three assamiids species are recorded from southern Laos, two of which are new: Paramaracandus dolabratus sp. nov. (male) and Simalurius suzukii sp. nov. (male and female). Mysorea thaiensis Suzuki, 1985, that was previously known only from the type locality in northern Thailand is redescribed here. The family Assamiidae was first recorded from Laos.

  17. Large-Scale Survey for Tickborne Bacteria, Khammouan Province, Laos

    Science.gov (United States)

    Vongphayloth, Khamsing; Vongsouvath, Malavanh; Grandadam, Marc; Brey, Paul T.; Newton, Paul N.; Sutherland, Ian W.; Dittrich, Sabine

    2016-01-01

    We screened 768 tick pools containing 6,962 ticks from Khammouan Province, Laos, by using quantitative real-time PCR and identified Rickettsia spp., Ehrlichia spp., and Borrelia spp. Sequencing of Rickettsia spp.–positive and Borrelia spp.–positive pools provided evidence for distinct genotypes. Our results identified bacteria with human disease potential in ticks in Laos. PMID:27532491

  18. Future energy demand in Laos. Scenario alternatives for development

    Energy Technology Data Exchange (ETDEWEB)

    Luukkanen, J.; Kouphokham, K.; Panula-Ontto, J. [and others

    2012-07-01

    Energy production in Laos is still dominated by traditional fuels. Fuelwood in the main source of energy and most of the energy is consumed at households for cooking. Increase in the number of cars and motorbikes is rapidly increasing the use of imported petroleum products. Electrification is one of the central targets of the Lao government. The electrification rate has increased fast in Laos and in the year 2010 over 70 % households had electricity supply. The target is to have 90 % access to electricity by the year 2020. The World Bank regards the electrification of Lao PDR to be a success story. This paper deals with the present and future energy consumption in Laos. First the historical trends of energy use in different sectors are analysed. The future scenarios are constructed using LaoLinda model. Four different future alternative development paths are analysed using the model results. The energy use data source for the analysis is from the Ministry of Energy and Mines (MEM) of Lao PDR. Economic and other data is from the Department of Statistics of Lao PDR.

  19. In Laos: Testing mobile solutions for poultry care | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Despite national gains in tackling poverty, hunger stubbornly persists in Laos. Some 44% of children under the age of five show signs of stunting as a result of malnutrition. Laos' National Growth and Poverty Reduction Strategy notes the importance of livestock and farming in its efforts to reduce poverty. Among its goals, the ...

  20. Economic Assessment of Sanitation Interventions in Lao People's Democratic Republic

    OpenAIRE

    World Bank

    2013-01-01

    Access to improved sanitation is a major concern in the Lao People s Democratic Republic. Only 63 percent of the population of the country had access to improved sanitation facilities in 2010. Sanitation conditions are worse in rural areas. This study aims to generate evidence on the costs and benefits of sanitation improvements Lao PDR.

  1. Mental health services in Cambodia, challenges and opportunities in a post-conflict setting.

    Science.gov (United States)

    Jegannathan, Bhoomikumar; Kullgren, Gunnar; Deva, Parameshvara

    2015-02-01

    Cambodia had suffered enormously due to war and internecine conflict during the latter half of the twentieth century, more so during the Vietnam War. Total collapse of education and health systems during the Pol Pot era continues to be a challenge for developing the necessary infrastructure and human resources to provide basic minimum mental health care which is compounded by the prevailing cultural belief and stigma over mental, neurological and substance abuse disorders (MNSDs). The mental health research and services in Cambodia had been predominantly 'trauma focused', a legacy of war, and there is a need to move toward epidemiologically sound public health oriented mental health policy and service development. Integrating mental health program with primary health care services with specifically stated minimum package of activities at primary level and complementary package of activities at secondary level is an opportunity to meet the needs and rights of persons with mental, neurological and substance abuse disorders (PWMNSDs) in Cambodia, provided there is mental health leadership, government commitment and political will. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Respiratory illness healthcare-seeking behavior assessment in the Lao People's Democratic Republic (Laos).

    Science.gov (United States)

    Mayxay, Mayfong; Hansana, Visanou; Sengphilom, Bouachanh; Oulay, Latsamy; Thammavongsa, Vatsana; Somphet, Vatsana; Taykeophithoune, Chansathit; Nathavong, Soudavanh; Phanthady, Johnly; Chareunvong, Kongmany; Chanthavilay, Phetsavanh; Sychareun, Vanphanom

    2013-05-04

    Respiratory illness (RI) remains a public health problem in Laos, but little is known about the overall burden and people's healthcare-seeking behavior for RI. Understanding the burden of RI and community patterns of healthcare-seeking behavior would provide better guidance for Lao public health program and policy planners to improve RI public health practice, surveillance systems, and prevention strategies. A quantitative and qualitative survey was conducted in 14 randomly selected villages of two purposively selected peri-urban and two rural provinces in Laos. A pre-designed and pre-tested questionnaire was used to collect information on RI in household members (defined as new fever with cough and/or sore-throat in the absence of other diagnoses during the preceding 30 days) from all heads of household in each village. Sixteen focus group discussions were conducted to obtain more information to support the quantitative survey. Among 1,751 households (9,114 people) studied, 3.5% (317/9,114) had experienced RI (fever, cough, and/or sore-throat) in the 30 days before the survey [6.2% in rural and 2.4% in peri-urban areas (pLaos and this is probably due to the differences in environmental and hygienic conditions, health service availability and socio-economic status between the two areas. Therefore strategies for healthcare service improvement may also need to differ between the two areas.

  3. Creating better jobs in ASEAN countries | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2015-07-30

    Jul 30, 2015 ... Since the 1990s, foreign investment and a vast pool of workers have helped Cambodia, Laos, Vietnam, and more recently Burma connect with global value ... while Vietnam needs to improve financing, education, and its commercial and regulatory infrastructure to support business startups and growth.

  4. China-U.S. Relations: Current Issues and Implications for U.S. Policy

    Science.gov (United States)

    2008-03-17

    attend Koo’s funeral in Taiwan. 56 According to a Vice Minister of Commerce, cited by AP in “China’s trade with Taiwan up 13 percent,” September 20, 2007...Indonesia, Laos , Malaysia, Myanmar (Burma), the Philippines, Singapore, Thailand, and Vietnam. The United States maintains military alliances with...upper Mekong River in Yunnan Province with little thought to the resulting impact on Burma, Thailand, Laos , Cambodia, and Vietnam, the dams’ downstream

  5. Cambodia: Country Poverty Analysis 2014

    OpenAIRE

    Asian Development Bank (ADB)

    2014-01-01

    Cambodia’s new national poverty lines show higher historical poverty rates and a dramatic decline in poverty during the 2007–2009 global financial crisis. With 18.9% of the population being poor in 2012, Cambodia now counts among the countries with the most rapid poverty reduction in the world. However, many people moved only slightly above the poverty line—remaining highly vulnerable—and poverty is increasing both in urban areas and according to the international poverty line of $2 per day. ...

  6. Spatial and temporal epidemiology of clinical malaria in Cambodia 2004-2013.

    Science.gov (United States)

    Maude, Richard J; Nguon, Chea; Ly, Po; Bunkea, Tol; Ngor, Pengby; Canavati de la Torre, Sara E; White, Nicholas J; Dondorp, Arjen M; Day, Nicholas P J; White, Lisa J; Chuor, Char Meng

    2014-09-30

    Artemisinin-resistant Plasmodium falciparum malaria has recently been identified on the Thailand-Cambodia border and more recently in parts of Thailand, Myanmar and Vietnam. There is concern that if this resistance were to spread, it would severely hamper malaria control and elimination efforts worldwide. Efforts are currently underway to intensify malaria control activities and ultimately eliminate malaria from Cambodia. To support these efforts, it is crucial to have a detailed picture of disease burden and its major determinants over time. An analysis of spatial and temporal data on clinical malaria in Cambodia collected by the National Centre for Parasitology, Entomology and Malaria Control (CNM) and the Department of Planning and Health Information, Ministry of Health Cambodia from 2004 to 2013 is presented. There has been a marked decrease of 81% in annual cases due to P. falciparum since 2009 coinciding with a rapid scale-up in village malaria workers (VMWs) and insecticide-treated bed nets (ITNs). Concurrently, the number of cases with Plasmodium vivax has greatly increased. It is estimated that there were around 112,000 total cases in 2012, 2.8 times greater than the WHO estimate for that year, and 68,000 in 2013 (an annual parasite incidence (API) of 4.6/1000). With the scale-up of VMWs, numbers of patients presenting to government facilities did not fall and it appears likely that those who saw VMWs had previously accessed healthcare in the private sector. Malaria mortality has decreased, particularly in areas with VMWs. There has been a marked decrease in cases in parts of western Cambodia, especially in Pailin and Battambang Provinces. In the northeast, the fall in malaria burden has been more modest, this area having the highest API in 2013. The clinical burden of falciparum malaria in most areas of Cambodia has greatly decreased from 2009 to 2013, associated with roll-out of ITNs and VMWs. Numbers of cases with P. vivax have increased. Possible

  7. Attempted suicide in Vietnam

    OpenAIRE

    Tran Thi Thanh, Huong

    2006-01-01

    Suicide and attempted suicide is currently a major public health problem in rapidly developing countries but there are limited studies on this field in Asian countries. These are the first studies on suicidal behavior in Vietnam. The aim of the studies was to: 1) investigate the prevalence of suicide attempts, plans, ideation and medical attention following a suicide attempt in Vietnam and in nine other countries, 2) investigate the relation between lifetime suicidal tho...

  8. Asymptomatic Plasmodium infections in 18 villages of southern Savannakhet Province, Lao PDR (Laos).

    Science.gov (United States)

    Phommasone, Koukeo; Adhikari, Bipin; Henriques, Gisela; Pongvongsa, Tiengkham; Phongmany, Panom; von Seidlein, Lorenz; White, Nicholas J; Day, Nicholas P J; M Dondorp, Arjen; Newton, Paul N; Imwong, Mallika; Mayxay, Mayfong

    2016-05-27

    A large fraction of Plasmodium infections do not cause clinical signs and symptoms of disease and persist at densities in blood that are not detectable by microscopy or rapid diagnostic tests. These infections may be critical as a transmission reservoir in areas of low malaria endemicity. Understanding the epidemiology of these infections would be helpful for malaria elimination. A cross-sectional survey was conducted in Thapangthong and Nong Districts of Savannakhet Province, Lao PDR, to determine the prevalence of parasitaemia. A total of 888 blood samples were collected from afebrile volunteers aged ≥15 years in 18 villages during March and July 2015. Plasmodium infections were diagnosed by rapid diagnostic tests (RDT) and high volume, ultra-sensitive quantitative polymerase chain reaction (uPCR). uPCR detected Plasmodium infections in 175 of 888 samples (20 %). The species distribution was Plasmodium falciparum 3.6 % (32/888), Plasmodium vivax 11.1 % (99/888), mixed infections with P. falciparum and P. vivax 1.6 % (14/888) and Plasmodium of undetermined species 3.4 % (30/888). RDT identified only 2 % (18/888) positive cases. Using uPCR as reference, the sensitivity and specificity of RDTs were 28 and 100 %, respectively, in detecting P. falciparum infections, and 3 and 99 % in detecting asymptomatic P. vivax infections. The K13 kelch propeller domain C580Y mutation, associated with reduced susceptibility to artemisinin derivatives, was found in 75 % (12/18) of P. falciparum isolates from Thapangthong and in 7 % (2/28) from Nong (p Laos and could reverse the gains achieved by the successful control of malaria in Laos and the Greater Mekong Sub-region (GMS). Rapid elimination of P. falciparum has to be a top priority in Laos as well as in the wider GMS.

  9. Carbon Stock Assessment Using Remote Sensing and Forest Inventory Data in Savannakhet, Lao PDR

    Directory of Open Access Journals (Sweden)

    Phutchard Vicharnakorn

    2014-06-01

    Full Text Available Savannakhet Province, Lao People’s Democratic Republic (PDR, is a small area that is connected to Thailand, other areas of Lao PDR, and Vietnam via road No. 9. This province has been increasingly affected by carbon dioxide (CO2 emitted from the transport corridors that have been developed across the region. To determine the effect of the CO2 increases caused by deforestation and emissions, the total above-ground biomass (AGB and carbon stocks for different land-cover types were assessed. This study estimated the AGB and carbon stocks (t/ha of vegetation and soil using standard sampling techniques and allometric equations. Overall, 81 plots, each measuring 1600 m2, were established to represent samples from dry evergreen forest (DEF, mixed deciduous forest (MDF, dry dipterocarp forest (DDF, disturbed forest (DF, and paddy fields (PFi. In each plot, the diameter at breast height (DBH and height (H of the overstory trees were measured. Soil samples (composite n = 2 were collected at depths of 0–30 cm. Soil carbon was assessed using the soil depth, soil bulk density, and carbon content. Remote sensing (RS; Landsat Thematic Mapper (TM image was used for land-cover classification and development of the AGB estimation model. The relationships between the AGB and RS data (e.g., single TM band, various vegetation indices (VIs, and elevation were investigated using a multiple linear regression analysis. The results of the total carbon stock assessments from the ground data showed that the MDF site had the highest value, followed by the DEF, DDF, DF, and PFi sites. The RS data showed that the MDF site had the highest area coverage, followed by the DDF, PFi, DF, and DEF sites. The results indicated significant relationships between the AGB and RS data. The strongest correlation was found for the PFi site, followed by the MDF, DDF, DEF, and DF sites.

  10. Paleoenvironmental history of the West Baray, Angkor (Cambodia)

    Science.gov (United States)

    Day, Mary Beth; Hodell, David A.; Brenner, Mark; Chapman, Hazel J.; Curtis, Jason H.; Kenney, William F.; Kolata, Alan L.; Peterson, Larry C.

    2012-01-01

    Angkor (Cambodia) was the seat of the Khmer Empire from the 9th to 15th century AD. The site is noted for its monumental architecture and complex hydro-engineering systems, comprised of canals, moats, embankments, and large reservoirs, known as barays. We infer a 1,000-y, 14C-dated paleoenvironmental record from study of an approximately 2-m sediment core taken in the largest Khmer reservoir, the West Baray. The baray was utilized and managed from the time of construction in the early 11th century, through the 13th century. During that time, the West Baray received relatively high rates of detrital input. In the 14th century, linear sedimentation rates diminished by an order of magnitude, yielding a condensed section that correlates temporally with episodes of regional monsoon failure during the late 14th and early 15th century, recorded in tree ring records from Vietnam. Our results demonstrate that changes in the water management system were associated with the decline of the Angkorian kingdom during that period. By the 17th century, the West Baray again functioned as a limnetic system. Ecologic and sedimentologic changes over the last millennium, detected in the baray deposits, are attributed to shifts in regional-scale Khmer water management, evolving land use practices in the catchment, and regional climate change.

  11. CASE STUDY: Vietnam — Information brings progress to Vietnam's ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-12-16

    CASE STUDY: Vietnam — Information brings progress to Vietnam's communes. December 16, 2010. Image. Michelle Hibler. In Vietnam, a .... The strategy, he says, is to concentrate assistance on vulnerable groups, like women-headed households, widows, and invalids. There are 41 such deprived households in Gia Son.

  12. U. S. Naval Forces, Vietnam Monthly Historical Supplement for March 1968

    Science.gov (United States)

    1968-08-29

    34 UNCAOSSIRE1 04’ 0116 1000 107 los boop LAO ~~QA ?mUhW tC 4%*, CUIU NAMIJ THAILAND QAGN CHI nA C Sz SOUT VIETNAM1 To St PIK"ww AN WSM JJNC LSS" T...to average one or more services of some type a day. Weddings, funerals , baptisms, =wrial services, devotional services, and instructional classes on...Number Attendance - - Memorial service 31 2,832 Baptism 14 0 Weddings 3 0 Funerals 8 0 Bible c3•1’,es 156 635 Sunday School 14 124 Choir rehearsal 20 120

  13. How Laos is moving forward with REDD+ schemes

    Directory of Open Access Journals (Sweden)

    Sithong Thongmanivong

    2013-07-01

    Full Text Available The forest cover in Laos has decreased over the past three decades for variety of reasons. The current Laos Government has committed itself to restoring the forest cover to 70 per cent by 2020. As a result, many conservation projects and programs have been planned and implemented in different parts of the country. REDD+ was introduced in late 2007; however, progress of implementation of REDD+ has been slow. This paper examines and updates the status of REDD+ implementation in Laos, using information from literature and interviews with relevant individuals. The paper reveals that progress of REDD+ is slow not only due to external factors but also on internal factors. Currently, there are various international organisations and NGOs, from both the public and private sectors, attempting to pilot REDD+ projects. Laos faces many challenges in implementing REDD+, including institutional arrangements; appropriate methods for carbon accounting, reporting and verification; benefit sharing; and engaging local communities.

  14. Integrating market chain assessments with zoonoses risk analysis in two cross-border pig value chains in Lao PDR

    Directory of Open Access Journals (Sweden)

    Anna L Okello

    2017-11-01

    Full Text Available Objective Lao PDR’s recent accession to the World Trade Organization necessitates a greater understanding of the patterns and risk of livestock production in order to better align national policy with the Agreement on the Application of Sanitary and Phytosanitary Measures. This eco-health study was conducted to improve understanding of the interrelations between market chains and zoonotic infection risks at two strategic cross border points between Lao PDR, Thailand and Viet Nam. Methods Information gained from smallholder farmer/trader interviews was integrated with serological surveys for pig-associated zoonoses—including hepatitis E virus (HEV, Taenia solium (T. solium and trichinella—to identify potential linkages between disease risk and pig production and slaughter in low input systems common across the country. Results Trichinella and HEV exposure was high in both humans and pigs in both study areas, significantly associated with pig slaughter and the subsequent consumption and handling of raw pork products. T. solium demonstrated a strong geographical and ethnic association with the northern study area bordering Vietnam. With the right knowledge and accessible, affordable inputs, the majority of smallholder farmers indicated a willingness to invest more in pig production, which could simultaneously improve livelihoods and decrease exposure to HEV, Trichinella, and T. solium through increased access to formal markets and an improved slaughter processes. Conclusion The linkages identified when assessing disease risk in the context of potential economic and cultural drivers of transmission highlight the importance of a systems-based approach for the detection and control of zoonotic disease, and contributes to an improved understanding of the Lao PDR livestock sector.

  15. [Memisa: surgical help in Cambodia].

    Science.gov (United States)

    Swierstra, J C

    1999-02-27

    In 1995 the activities of Médecins sans Frontières in the Province of Kampot, Cambodia, were handed to Memisa Medicus Mundi. This happened as a part of the co-operation between the two relief agencies. Following a request from the Cambodian Ministry of Health, Memisa sent a Dutch surgeon to Kampot in order to make an inventory of the surgical care in this province and to make recommendations for improvement. Two visits of two months each were made with an intermission of one year. Special attention was given to the most adequate treatment of a few common fractures in developing countries. By asking a fixed amount of money for a treatment all in, and by providing good service the confidence of the people in the health care facilities is increased.

  16. All projects related to cambodia | Page 3 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2007-11-30

    Region: Central Asia, Far East Asia, South Asia, Cambodia, Indonesia, Malaysia, Philippines, Thailand, Singapore. Program: Employment and Growth ... Project. Women in Cambodia are subject to widespread discrimination, including in access to education, employment and politics. Start Date: November 30, 2007.

  17. All projects related to Cambodia | Page 3 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2007-11-30

    Region: Central Asia, Far East Asia, South Asia, Cambodia, Indonesia, Malaysia, Philippines, Thailand, Singapore. Program: Employment and Growth ... Project. Women in Cambodia are subject to widespread discrimination, including in access to education, employment and politics. Start Date: November 30, 2007.

  18. All projects related to Cambodia | Page 3 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Region: Central Asia, Far East Asia, South Asia, Cambodia, Indonesia, Malaysia, Philippines, Thailand, Singapore. Program: Employment and Growth. Total Funding: CA$ ... Topic: WOMEN'S RIGHTS, GENDER DISCRIMINATION, GENDER EQUALITY, GENDER ANALYSIS. Region: Cambodia, Far East Asia, Central Asia, ...

  19. Corporate Governance Country Assessment : Vietnam

    OpenAIRE

    World Bank

    2013-01-01

    This report assesses Vietnam's corporate governance policy framework. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Vietnam. It is an update of the 2006 Corporate Governance ROSC for Vietnam. Good corporate governance enhances investor trust, protec...

  20. The endoparasitism challenge in developing countries as goat raising develops from smallholder to commercial production systems: A study from Laos.

    Science.gov (United States)

    Windsor, P A; Nampanya, S; Putthana, V; Keonam, K; Johnson, K; Bush, R D; Khounsy, S

    2018-02-15

    Progressing economic development in Southeast Asia has increased regional demand for goat meat, leading to expanding production by smallholders and recently, development of commercial farms. In Laos, an emerging export market for goats into Vietnam has led to increased goat numbers, with potential increases in risk of disease, particularly endoparasitism. A cross-sectional survey investigated the prevalence of gastrointestinal parasites in indigenous Kambing-Katjang goats on smallholder farms (n = 389) in 8 villages where no anthelmintic treatments were in use, providing comparisons with a case study of imported Boer crossbred goats (n = 45) on a commercial farm where intensive anthelmintic treatments were required to manage mortalities attributable to Haemonchosis. Clinical examinations, collection of faecal samples, and pathological examination on the commercial farm, accompanied collection of information on animal gender, age and body weight, with data analyses performed in Genstat. Faecal samples contained eggs of multiple endoparasitic species, with Strongyles spp. and coccidian oocysts of Eimeria spp. most prevalent. Significant associations between the presence of endoparasites and the farm type (smallholder versus commercial; p meat production is to prove sustainable and assist in addressing regional food security, plus provide a pathway to improve the livelihoods of Lao goat smallholders seeking to expand and intensify their enterprises. Copyright © 2018 Elsevier B.V. All rights reserved.

  1. In vivo susceptibility of Plasmodium falciparum to artesunate in Binh Phuoc Province, Vietnam

    Directory of Open Access Journals (Sweden)

    Hien Tran

    2012-10-01

    Full Text Available Abstract Background By 2009, there were worrying signs from western Cambodia that parasitological responses to artesunate-containing treatment regimens for uncomplicated Plasmodium falciparum malaria were slower than elsewhere which suggested the emergence of artemisinin resistance. Vietnam shares a long land border with Cambodia with a large number of migrants crossing it on a daily basis. Therefore, there is an urgent need to investigate whether there is any evidence of a change in the parasitological response to the artemisinin derivatives in Vietnam. Methods From August 2010 to May 2011, a randomized controlled clinical trial in uncomplicated falciparum malaria was conducted to compare two doses of artesunate (AS (2mg/kg/day versus 4 mg/kg/day for three days followed by dihydroartemisinin-piperaquine (DHA-PPQ and a control arm of DHA-PPQ. The goal was characterization of the current efficacy of artesunate in southern Vietnam. The primary endpoint of this study was the parasite clearance half-life; secondary endpoints included the parasite reduction ratios at 24 and 48 hours and the parasite clearance time. Results 166 patients were recruited into the study. The median parasite clearance half-lives were 3.54 (AS 2mg/kg, 2.72 (AS 4mg/kg, and 2.98 hours (DHA-PPQ (p=0.19. The median parasite-reduction ratio at 24 hours was 48 in the AS 2mg/kg group compared with 212 and 113 in the other two groups, respectively (p=0.02. The proportions of patients with a parasite clearance time of >72 hours for AS 2mg/kg, AS 4mg/kg and DHA-PPQ were 27%, 27%, and 22%, respectively. Early treatment failure occurred in two (4% and late clinical failure occurred in one (2% of the 55 patients in the AS 2mg/kg group, as compared with none in the other two study arms. The PCR-corrected adequate clinical and parasitological response (APCR rates in the three groups were 94%, 100%, and 100% (p=0.04. Conclusions This study demonstrated faster P. falciparum parasite

  2. In vivo susceptibility of Plasmodium falciparum to artesunate in Binh Phuoc Province, Vietnam.

    Science.gov (United States)

    Hien, Tran Tinh; Thuy-Nhien, Nguyen Thanh; Phu, Nguyen Hoan; Boni, Maciej F; Thanh, Ngo Viet; Nha-Ca, Nguyen Thuy; Thai, Le Hong; Thai, Cao Quang; Toi, Pham Van; Thuan, Phung Duc; Long, Le Thanh; Dong, Le Thanh; Merson, Laura; Dolecek, Christiane; Stepniewska, Kasia; Ringwald, Pascal; White, Nicholas J; Farrar, Jeremy; Wolbers, Marcel

    2012-10-26

    By 2009, there were worrying signs from western Cambodia that parasitological responses to artesunate-containing treatment regimens for uncomplicated Plasmodium falciparum malaria were slower than elsewhere which suggested the emergence of artemisinin resistance. Vietnam shares a long land border with Cambodia with a large number of migrants crossing it on a daily basis. Therefore, there is an urgent need to investigate whether there is any evidence of a change in the parasitological response to the artemisinin derivatives in Vietnam. From August 2010 to May 2011, a randomized controlled clinical trial in uncomplicated falciparum malaria was conducted to compare two doses of artesunate (AS) (2mg/kg/day versus 4 mg/kg/day for three days) followed by dihydroartemisinin-piperaquine (DHA-PPQ) and a control arm of DHA-PPQ. The goal was characterization of the current efficacy of artesunate in southern Vietnam. The primary endpoint of this study was the parasite clearance half-life; secondary endpoints included the parasite reduction ratios at 24 and 48 hours and the parasite clearance time. 166 patients were recruited into the study. The median parasite clearance half-lives were 3.54 (AS 2mg/kg), 2.72 (AS 4mg/kg), and 2.98 hours (DHA-PPQ) (p=0.19). The median parasite-reduction ratio at 24 hours was 48 in the AS 2mg/kg group compared with 212 and 113 in the other two groups, respectively (p=0.02). The proportions of patients with a parasite clearance time of >72 hours for AS 2mg/kg, AS 4mg/kg and DHA-PPQ were 27%, 27%, and 22%, respectively. Early treatment failure occurred in two (4%) and late clinical failure occurred in one (2%) of the 55 patients in the AS 2mg/kg group, as compared with none in the other two study arms. The PCR-corrected adequate clinical and parasitological response (APCR) rates in the three groups were 94%, 100%, and 100% (p=0.04). This study demonstrated faster P. falciparum parasite clearance in southern Vietnam than in western Cambodia but

  3. Diabetes in Vietnam.

    Science.gov (United States)

    Khue, Nguyen Thy

    2015-01-01

    The prevalence for diabetes, prediabetes, and gestational diabetes in Vietnam are low relative to other parts of the world, but they are increasing at alarming rates. These changes have occurred in the setting of economic and cultural transitions. The aim of this study was to provide relevant information depicting the diabetes burden in Vietnam. Literature was reviewed using PubMed and local Vietnamese sources, including papers published in the Vietnamese language. In 2012, the prevalence of diabetes was 5.4% and prediabetes 13.7%. In 2005, the prevalence of obesity was 1.7%. There is a dual burden of over- and undernutrition observed in Vietnam. Diabetes is associated with an increased waist-to-hip ratio despite normal body mass index. Nutritional transitions occurred with increased protein, fat, and fast foods, and with decreased fresh fruits and vegetables. Tobacco use is very high in Vietnam with 66% of adult men currently smoking. Challenges include endocrinology training, health care coverage, patient education, and lack of coordination among government and specialist agencies. Diabetes is a growing problem in Vietnam and is associated with obesity, changes in dietary patterns, and other cultural transitions. More research is needed to better understand this health care problem and to devise targeted interventions. Copyright © 2015 The Author. Published by Elsevier Inc. All rights reserved.

  4. A Rare Tropical Stonefly Brahmana flavomarginata (Plecoptera: Perlidae: Acroneuriinae from Vietnam

    Directory of Open Access Journals (Sweden)

    Thi Kim Thu Cao

    2013-04-01

    Full Text Available The perlid stonefly Brahmana flavomarginata Wu, originally described from China from the male adult, is described using reared male and female adults and nymphs from Vietnam. The male adult of B. flavomarginata is distinguished from its congeners by the blackish-brown body color and distinct head marking, hemitergal triangular chitin plates, and a median semicircular smooth subgenital plate (hammer on the abdominal sternum IX. The female adult has a large and round subgenital plate which extends to the posterior margin of the abdominal sternum X. The nymph can be distinguished by the relatively small compound eyes and the body covered by many long stout setae and short golden brown hair-like setae. This species is known in southwestern China (Yunnan Province and northern Vietnam (Lao Cai Province, Cao Bang Province.

  5. Molecular Surveillance for Multidrug-Resistant Plasmodium falciparum, Cambodia

    Science.gov (United States)

    Shah, Naman K.; Alker, Alisa P.; Sem, Rithy; Susanti, Agustina Ika; Muth, Sinuon; Maguire, Jason D.; Duong, Socheat; Ariey, Frederic; Meshnick, Steven R.

    2008-01-01

    We conducted surveillance for multidrug-resistant Plasmodium falciparum in Cambodia during 2004–2006 by assessing molecular changes in pfmdr1. The high prevalence of isolates with multiple pfmdr1 copies found in western Cambodia near the Thai border, where artesunate–mefloquine therapy failures occur, contrasts with isolates from eastern Cambodia, where this combination therapy remains highly effective. PMID:18826834

  6. Cambodia

    OpenAIRE

    World Bank Group

    2011-01-01

    The use of quality seed is a major component of increased yields in crop production. Quality seed and seed programs in a country does not emerge by happenstance; it is created by a combination of many factors that include variety development, seed production, quality control, processing, marketing, and governmental oversight. As the seed sector in a country matures, each of these factors b...

  7. EU and Vietnam

    DEFF Research Database (Denmark)

    Kokko, Ari

    This paper discusses the changing relationship between the EU and Vietnam, and asks whether there is a shift from a “parental” to a “competitive” relationship. The focus of the paper is on the shift from aid to trade as the main interface between the EU and Vietnam. Aid relationships are often...... understood as hierarchical, linking a benevolent donor to a needy recipient, whereas commercial relationships are typically expected to involve a more competitive relationship. However, we argue that the bilateral relationship was never a “parental” one, even at the time when Vietnam’s relation to the EU...... was limited to aid. The reason is largely Vietnam’s historical experiences from the aid relationship with the Soviet Union, which created dependence and eventually an economic crisis when aid flows dried up in the late 1980s. Instead, there has been substantial tension between the donor community and Vietnam...

  8. Elements of effective community engagement: lessons from a targeted malaria elimination study in Lao PDR (Laos).

    Science.gov (United States)

    Adhikari, Bipin; Pell, Christopher; Phommasone, Koukeo; Soundala, Xayaphone; Kommarasy, Palingnaphone; Pongvongsa, Tiengkham; Henriques, Gisela; Day, Nicholas P J; Mayxay, Mayfong; Cheah, Phaik Yeong

    2017-01-01

    Mass drug (antimalarial) administration (MDA) is currently under study in Southeast Asia as part of a package of interventions referred to as targeted malaria elimination (TME). This intervention relies on effective community engagement that promotes uptake and adherence in target communities (above 80%). Based on the experienced of designing and implementing the community engagement for TME in Laos, in this article we aim to present the elements of effective community engagement for mass antimalarial administration. The design and implementation of community engagement, which took place from September 2015 to August 2016 was recorded as field notes, meeting minutes and photographs. These data underwent qualitative content analysis. The community engagement strategy that accompanied TME in Laos was successful in terms of contributing to high levels of participation in mass anti-malarial administration (above 85%). Based on the experience of designing and implementing the community engagement, five key elements were identified: (1) stakeholder and authority engagement, which proceeded from national level, to regional/district and local level; (2) local human resources, particularly the recruitment of local volunteers who were integral to the design and implementation of activities in the study villages; (3) formative research, to rapidly gain insight into the local social and economic context; (4) responsiveness whereby the approach was adapted according to the needs of the community and their responses to the various study components; and (5) sharing control/leadership with the community in terms of decisions on the organization of TME activities. The community engagement that accompanied TME in Laos had to deal with challenges of implementing a complex study in remote and linguistically isolated villages. Despite these challenges, the study recorded high population coverage. Lessons learnt from this experience are useful for studies and intervention programs in

  9. Elements of effective community engagement: lessons from a targeted malaria elimination study in Lao PDR (Laos)

    Science.gov (United States)

    Adhikari, Bipin; Pell, Christopher; Phommasone, Koukeo; Soundala, Xayaphone; Kommarasy, Palingnaphone; Pongvongsa, Tiengkham; Henriques, Gisela; Day, Nicholas P. J.; Mayxay, Mayfong; Cheah, Phaik Yeong

    2017-01-01

    ABSTRACT Background: Mass drug (antimalarial) administration (MDA) is currently under study in Southeast Asia as part of a package of interventions referred to as targeted malaria elimination (TME). This intervention relies on effective community engagement that promotes uptake and adherence in target communities (above 80%). Objective: Based on the experienced of designing and implementing the community engagement for TME in Laos, in this article we aim to present the elements of effective community engagement for mass antimalarial administration. Methods: The design and implementation of community engagement, which took place from September 2015 to August 2016 was recorded as field notes, meeting minutes and photographs. These data underwent qualitative content analysis. Results: The community engagement strategy that accompanied TME in Laos was successful in terms of contributing to high levels of participation in mass anti-malarial administration (above 85%). Based on the experience of designing and implementing the community engagement, five key elements were identified: (1) stakeholder and authority engagement, which proceeded from national level, to regional/district and local level; (2) local human resources, particularly the recruitment of local volunteers who were integral to the design and implementation of activities in the study villages; (3) formative research, to rapidly gain insight into the local social and economic context; (4) responsiveness whereby the approach was adapted according to the needs of the community and their responses to the various study components; and (5) sharing control/leadership with the community in terms of decisions on the organization of TME activities. Conclusions: The community engagement that accompanied TME in Laos had to deal with challenges of implementing a complex study in remote and linguistically isolated villages. Despite these challenges, the study recorded high population coverage. Lessons learnt from this

  10. Introduction to "Mediating Chineseness in Cambodia"

    Directory of Open Access Journals (Sweden)

    Addendum by Penny Edwards

    2012-09-01

    Full Text Available In 1981, social anthropologist William Willmott declared, “Today, no-one identifies themselves as Chinese in Kampuchea [Cambodia]” (1981:45. He certainly had the authority to publish such a statement. Having conducted sustained fieldwork on Chinese community formation in Cambodia from 1962 to 1963, Willmott offered an unprecedented examination of social structures, political organization, and patterns of identification among urban Chinese in his monographs, The Chinese in Cambodia (1967 and The Political Structure of the Chinese Community in Cambodia (1970. However, subsequent to his research, Chinese communities suffered terribly during the repression of the Lon Nol government between 1970 and 1975 and the atrocities of the Democratic Kampuchea regime. Willmott thus declared Chinese communities—and a willingness to identify as Chinese—destroyed. This understandably pessimistic vision turned out to be unfounded; the next extensive research done on Chinese in Cambodia by Penny Edwards and Chan Sambath in 1995 showed Chinese communities rebuilding. However, the descriptions of these communities showed a complexity of identity formation—from recent immigrants, “the raw Chinese,” to the five “traditional” Chinese dialect groups—that differed markedly from the indexes of identity applied by Willmott in his initial analysis. Academic ideas of how Chineseness should be configured had shifted and complicated; ascribing identity had become increasingly problematic...

  11. A Short History of Laos, the Land in Between, Grant Evans

    OpenAIRE

    Doré, Amphay

    2013-01-01

    L’ouvrage comprend une préface, des remerciements, une note sur le système de transcription et sur la définition des termes « Lao » et « Laos », un petit glossaire et une liste d’abréviations. Le texte se répartit en six chapitres : 1. « Before Laos » ; 2. « Le Laos français » ; 3. « The Royal Lao Government (RLG) » ; 4. « War and the destruction of the RLG » ; 5. « The Lao People’s Democratic Republic » ; et 6. « Laos in the modern world ». Dans sa préface, l’auteur rappelle que le Laos est ...

  12. Population dynamics of rice planthoppers, Nilaparvata lugens and Sogatella furcifera (Hemiptera, Delphacidae) in Central Vietnam and its effects on their spring migration to China.

    Science.gov (United States)

    Hu, G; Lu, M-H; Tuan, H A; Liu, W-C; Xie, M-C; McInerney, C E; Zhai, B-P

    2017-06-01

    Rice planthopper (RPH) populations of Nilaparvata lugens and Sogatella furcifera periodically have erupted across Asia. Predicting RPH population dynamics and identifying their source areas are crucial for the management of these migratory pests in China, but the origins of the migrants to temperate and subtropical regions in China remains unclear. In particular, their early migration to China in March and April have not yet been explored due to a lack of research data available from potential source areas, Central Vietnam and Laos. In this study, we examined the population dynamics and migratory paths of N. lugens and S. furcifera in Vietnam and South China in 2012 and 2013. Trajectory modeling showed that in March and April in 2012 and 2013, RPH emigrated from source areas in Central Vietnam where rice was maturing to the Red River Delta and South China. Early migrants originated from Southern Central Vietnam (14-16°N), but later most were from Northern Central Vietnam (16-19°N). Analysis of meteorological and light-trap data from Hepu in April (1977-2013) using generalized linear models showed that immigration increased with precipitation in Southern Central Vietnam in January, but declined with precipitation in Northern Central Vietnam in January. These results determined that the RPH originate from overwintering areas in Central Vietnam, but not from southernmost areas of Vietnam. Winter precipitation, rather than temperature was the most important factor determining the number of RPH migrants. Based on their similar population dynamics and low population densities in Central Vietnam, we further speculated that RPH migrate to track ephemeral food resources whilst simultaneously avoiding predators. Migrations do not seem to be initiated by interspecific competition, overcrowding or host deterioration. Nevertheless, S. furcifera establishes populations earlier than N. lugens South China, perhaps to compensate for interspecific competition. We provide new

  13. Abortion incidence in Cambodia, 2005 and 2010.

    Science.gov (United States)

    Fetters, Tamara; Samandari, Ghazaleh

    2015-01-01

    Although Cambodia now permits elective abortion, scarcity of research on this topic means that information on abortion incidence is limited to regional estimates. This estimation model combines national survey data from Demographic and Health Surveys (DHS) with national prospective data of abortion procedures from government health facilities, collected in 2005 and 2010, to calculate the national incidence of safe and unsafe abortion. According to DHS, the proportion of all induced abortions that took place in a health facility in the five years preceding each survey increased from almost 52% to 60%. Projecting from facility-based abortions to national estimates, the national abortion rate increased from 21 to 28 per 1000 women aged 15-44. The abortion ratio also increased from 19 to 28 per 100 live births. This research quantifies an increase in safely induced abortions in Cambodia and provides a deeper understanding of induced abortion trends in Cambodia.

  14. National news. Cambodia. The future of ARH.

    Science.gov (United States)

    1998-06-01

    The escalating HIV/AIDS crisis in Cambodia underscores the importance of reproductive health programs aimed at adolescents. Although the Cambodian Government has not developed a strategy specifically aimed at reaching youth, it has initiated several related health promotion and HIV/AIDS prevention programs. Such programming is especially urgent in light of rapid economic changes in Cambodia and the growing influence of the mass media on urban youth. An in-country paper prepared by a staff member of the Youth Department of Cambodia's Ministry of Education, Youth, and Sports stressed the importance of four factors: 1) designation of young couples as a target for birth spacing campaigns and services, 2) realistic HIV/AIDS educational messages in the mass media, 3) incorporation of traditional practices in adolescent reproductive health campaigns, and 4) greater sensitivity to youth culture and habits.

  15. Export Supply of Electricity from Laos to Thailand: An Econometric Analysis

    OpenAIRE

    Thongphet Lamphayphan; Toshihisa Toyoda; Chris Czerkawsk; Phouphet Kyophilavong

    2015-01-01

    Thailand, as the largest electricity market for Laos, has imported significant amounts of electricity from Laos since the operation of first hydropower plant in Laos. However, currently there have been a number of new power particularly nuclear power plants in Thailand being studied implying the possibility of reduction in Thailand’s electricity import from Laos. Since Thailand is the largest market of Laos’ electricity, the change in demand for electricity from Thailand has substantial impac...

  16. VIETNAM: 'N BLOEDIGE LEERSKOOL

    African Journals Online (AJOL)

    30 Apr 1975 ... The Republic of South Vietnam collapsed in a heap of chaos, and brought to an end a war that spanned three decades. It was also the United. States of America's first major defeat. This article provides insight into the reasons for the defeat. Inleiding. Die onvoorwaardelike oorgawe van Suid-Viet- nam op 30 ...

  17. IDRC in Vietnam

    International Development Research Centre (IDRC) Digital Library (Canada)

    , began offering Internet and e-mail. Netnam thrives to this day as a private company run by the original. IDRC-supported team. In the early 2000s, Vietnam's Fisheries. College No. 4 and Canada's College of the North Atlantic created the ...

  18. IDRC in Vietnam

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRCinternAtionAl DeveloPMent reSeArCh Centre. IDRC in Vietnam. IDRC support is helping: □ Disadvantaged groups, including women, access natural resources. □ Migrant women protect their rights. □ Small poultry producers reduce risk under new bird flu controls. □ Farmers find alternatives to growing tobacco.

  19. Rural Credit in Vietnam

    DEFF Research Database (Denmark)

    Barslund, Mikkel Christoffer; Tarp, Finn

    This paper uses a survey of 932 rural households to uncover how the rural credit market operates in four provinces of Vietnam. Households obtain credit through formal and informal lenders, but formal loans are almost entirely for production and asset accumulation. Interest rates fell from 1997...

  20. Doing Business in Vietnam

    DEFF Research Database (Denmark)

    Meyer, Klaus E.; Tran, Thi Thu Yen; Nguyen, Hung Vo

    2005-01-01

    Over the last thirty years, Vietnam evolved from `war after war' to an emerging economy with an attractive foreign investment policy and commitment to a liberalized economy. Although the GDP per capita is still considerably lower than in the Asian Tiger economies, and the institutional framework...

  1. Local involvement in measuring and governing carbon stocks in China, Vietnam, Indonesia and Laos

    Science.gov (United States)

    Michael Køie. Poulsen

    2013-01-01

    An important element of MRV is to ensure accurate measurements of carbon stocks. Measuring trees on the ground may be needed for ground truthing of remote sensing results. It can also provide more accurate carbon stock monitoring than remote sensing alone. Local involvement in measuring trees for monitoring of carbon stocks may be advantageous in several ways....

  2. Noma in Laos: stigma of severe poverty in rural Asia.

    Science.gov (United States)

    Srour, M Leila; Watt, Bryan; Phengdy, Bounthom; Khansoulivong, Keutmy; Harris, Jim; Bennett, Christopher; Strobel, Michel; Dupuis, Christian; Newton, Paul N

    2008-04-01

    Noma, or cancrum oris, is a debilitating necrotizing ulcerative stomatitis that destroys the mouth and face. It usually starts in early childhood and is associated with severe poverty, malnutrition, and infections. It is most frequently described from sub-Saharan Africa but is under-reported. There have been very few reports from Asia. We describe the clinical and social features of a series of 12 patients with noma from remote poor villages in rural Lao People's Democratic Republic (Laos). Noma is an ominous stigma of severe poverty and the description of this disease emphasizes the importance of poverty reduction and nutritional improvement in Lao development. In the meantime, more awareness of the problem and the importance of early therapy in acute noma by primary health care workers may reduce mortality and prevent progression to severe disfigurement.

  3. Vietnam at the Khmer Frontier: Boundary Politics, 1802–1847

    Directory of Open Access Journals (Sweden)

    Vũ Đức Liêm

    2016-09-01

    Full Text Available This article addresses the challenging spatial organization of Nguyễn Vietnam: the binary relationship between civilizational expansion and the construction of a state boundary at the Khmer frontier. It examines the process whereby the Vietnamese moved southwest into the Khmer world and territorialized a contested terrain as part of a civilizational and imperial project. The process employed the state’s administrative infrastructure and cultural institutions to erase ethnic, political, and cultural diversity in the lower Mekong. This article argues that Vietnamese expansion was not simply an attempt to carry out the will of heaven and Confucian cultural responsibility; rather, it was a search for peripheral security and a response to regional competition. In fact, the seesawing between civilizational mission and territorial consolidation confused the Nguyễn bureaucracy with regard to Cambodia’s political and cultural status and affected Hue’s frontier management. As a result, the Vietnam-Cambodia boundary was the object of frequent shifts and negotiations. Only after facing Siamese invasion and experiencing fierce Khmer resistance did the Vietnamese court gradually replace its civilizational perspective with a more practical approach to border management, out of which emerged the modern borderline.

  4. Retrospective analysis of 36 ameloblastoma cases in Laos.

    Science.gov (United States)

    Vongsa, Souksavanh; Matsumoto, Naoyuki; Thepsouvanh, Daovone; Sidaphone, Bounnhong; Ngonephady, Sengphouvanh; Sitthiphanh, Aloungnadeth; Komiyama, Kazuo

    2013-09-01

    We conducted a retrospective study of 36 cases of ameloblastoma from the files of Mittaphap Hospital in Vientiane Capital, Laos. Clinical findings showed an average patient age of 31.0 ± 3.8 years, with a slight male preponderance. Radiographically, all of the lesions showed multicystic radiotranslucency. Twenty-four patients underwent tumor resection and 12 underwent tumor enucleation. Of those patients, four underwent additional surgery because of tumor recurrence. This is the first report in the English literature of ameloblastoma cases from Laos.

  5. Livelihood strategies and dynamics in rural Cambodia

    DEFF Research Database (Denmark)

    Jiao, Xi; Pouliot, Mariéve; Walelign, Solomon Zena

    2017-01-01

    and their underlying factors. The study aims to identify the classification of rural livelihood strategies, their transitions and factors influencing these processes and changes. We employ the dynamic livelihood strategy framework, and use panel data for 2008 and 2012 covering 464 households in 15 villages in Cambodia...

  6. English in Cambodia: Changes and Challenges

    Science.gov (United States)

    Moore, Stephen H.; Bounchan, Suksiri

    2010-01-01

    This paper reports research undertaken at a prestigious university in Phnom Penh in late 2007. The views of lecturers who teach the BEd (TEFL) degree and their students were canvassed in relation to the status of English in Cambodia. The students completed a questionnaire probing their views on the notion of a Cambodian English, as well as their…

  7. Protecting mangrove forests in Cambodia | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-07-15

    Jul 15, 2011 ... ... crabs, shrimp, and mollusks. They are nesting and migratory sites for hundreds of bird species. They also provide homes for monkeys, lizards, sea turtles, and many other animals as well as countless insects. Until relatively recently, the mangroves of Koh Kong, Cambodia have remained relatively intact.

  8. Pediatric Palliative Care Initiative in Cambodia.

    Science.gov (United States)

    Çeliker, Mahmut Yaşar; Pagnarith, Yos; Akao, Kazumi; Sophearin, Dim; Sorn, Sokchea

    2017-01-01

    Cancer care with curative intent remains difficult to manage in many resource-limited settings such as Cambodia. Cambodia has a small workforce with limited financial and health-care resources resulting in delayed diagnoses and availability of limited therapeutic tools. Thus, palliative care becomes the primary form of care in most cases. Although palliative care is becoming an integral part of medical care in developed countries, this concept remains poorly understood and utilized in developing countries. Angkor Hospital for Children serves a relatively large pediatric population in northern Cambodia. According to the modern definition of palliative care, approximately two-thirds of the patients admitted to the hospital were deemed candidates to receive palliative care. In an effort to develop a pediatric palliative care team utilizing existing resources and intensive training, our focus group recruited already existing teams with different health-care expertise and other motivated members of the hospital. During this process, we have also formed a palliative care training team of local experts to maintain ongoing palliative care education. Feedback from patients and health-care providers confirmed the effectiveness of these efforts. In conclusion, palliative and sustainable care was offered effectively in a resource-limited setting with adequately trained and motivated local providers. In this article, the steps and systems used to overcome challenges in Cambodia are summarized in the hope that our experience urges governmental and non-governmental agencies to support similar initiatives.

  9. Staking a Claim in Cambodia's Highlands

    International Development Research Centre (IDRC) Digital Library (Canada)

    The state of conflict that existed in Cambodia for more than 20 years perversely protected the secluded forests of Ratanakiri province in the northeast from exploitation. Only local indigenous peoples used these forests, and they did so sustainably. However, in the 1990s, this changed as the country became more secure and ...

  10. Development research in Cambodia | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cambodia has undergone a radical transition from the devastations of civil war, foreign occupation, and the ferocious misrule of the Khmer Rouge. The 1991 Paris peace agreement established a ceasefire and committed Cambodians to democratic elections. An interim administration under United Nations supervision set ...

  11. Cambodia Development Research Forum II | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cambodia's research community is still rebuilding from decades of turmoil that included civil war and a period of ethnic and intellectual cleansing under the Khmer Rouge. Its development research community remains dispersed and unconnected, though there are pockets of strong capacity. IDRC was one of the first ...

  12. Pediatric Palliative Care Initiative in Cambodia

    Directory of Open Access Journals (Sweden)

    Mahmut Yaşar Çeliker

    2017-07-01

    Full Text Available Cancer care with curative intent remains difficult to manage in many resource-limited settings such as Cambodia. Cambodia has a small workforce with limited financial and health-care resources resulting in delayed diagnoses and availability of limited therapeutic tools. Thus, palliative care becomes the primary form of care in most cases. Although palliative care is becoming an integral part of medical care in developed countries, this concept remains poorly understood and utilized in developing countries. Angkor Hospital for Children serves a relatively large pediatric population in northern Cambodia. According to the modern definition of palliative care, approximately two-thirds of the patients admitted to the hospital were deemed candidates to receive palliative care. In an effort to develop a pediatric palliative care team utilizing existing resources and intensive training, our focus group recruited already existing teams with different health-care expertise and other motivated members of the hospital. During this process, we have also formed a palliative care training team of local experts to maintain ongoing palliative care education. Feedback from patients and health-care providers confirmed the effectiveness of these efforts. In conclusion, palliative and sustainable care was offered effectively in a resource-limited setting with adequately trained and motivated local providers. In this article, the steps and systems used to overcome challenges in Cambodia are summarized in the hope that our experience urges governmental and non-governmental agencies to support similar initiatives.

  13. Cambodia Rural Livelihoods and Natural Resources Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cambodia is one of the least developed countries in Southeast Asia, with a large poor rural population dependent on natural resources for food and income. Over the past several years, the country has introduced extensive legislation related to the management of natural resources. On paper, the role of local communities ...

  14. Area Handbook for the KHMER Republic (Cambodia).

    Science.gov (United States)

    Whitaker, Donald P.; And Others

    This handbook, one of a series designed to be useful to the military and others with an interest in foreign affairs, contains basic facts about the social, economic, political, and military institutions and practices of Cambodia. There are four major sections to the handbook. Section one describes the general character of the society and examines…

  15. Diagnosis and management of malaria by rural community health providers in the Lao People's Democratic Republic (Laos).

    Science.gov (United States)

    Mayxay, Mayfong; Pongvongsa, Tiengkham; Phompida, Samlane; Phetsouvanh, Rattanaxay; White, Nicholas J; Newton, Paul N

    2007-04-01

    We assessed the knowledge of malaria diagnosis and management by community health providers in rural Vientiane and Savannakhet Provinces, Lao PDR. Sixty health providers (17 pharmacy owners/drug sellers and 43 village health volunteers) were interviewed. All diagnosed malaria using symptoms and signs only; 14% were aware of >2 criteria for the diagnosis of severe malaria. Although chloroquine and quinine, the then recommended Lao national policy for uncomplicated malaria treatment, were the most common antimalarials prescribed - 65% gave incorrect doses and 70% did not know the side effects. Although not recommended by the then national policy, 27% of the health providers used combinations of antimalarials as they considered monotherapy ineffective. This study strongly suggests that further training of Lao rural health providers in malaria diagnosis and management is needed to improve the quality of health services in areas remote from district hospitals.

  16. The Vietnam War

    DEFF Research Database (Denmark)

    Godbolt, James; Larsen, Chris Holmsted; Rasmussen, Søren Hein

    2009-01-01

    This article investigates the role of the Vietnam War in Danish and Norwegian politics. We argue that Danish and Norwegian membership in NATO and an unstable parliamentary situation may explain why these countries, unlike Sweden, did not take on the lead in the international protest against the war...... in Denmark, Sweden and Norway, and in all three countries powerful protest movements emerged that were remarkably similar. The Vietnam War strengthened the left in general and promoted a leftist politics of solidarity that influenced Swedish, Danish and Norwegian foreign policy-making of the 1970s........ Non-socialistic coalitions came to power in Norway and Denmark in the latter half of the 1960s which to an extent explains why the social democratic parties in both countries became more critical of the US. By the end of the 1960s, foreign policy as well as public attitudes towards the war converged...

  17. Climate Change and Vietnam

    Science.gov (United States)

    2013-11-01

    projects (the majority of them in South and South East Asia); focusing in Vietnam on climate change planning and carbon sequestration markets . 33...enhancement for dairy cattle. 21 In the parallel line of effort, MNRE’s priorities for adaptation programs are agriculture, forestry, coastal zone management...Climate change assistance,” AusAID, 13 June 2013, accessed 15 October 2013, http://www.ausaid.gov.au. 33 IFAD, “ Planning for Climate Change in

  18. Teaching in Vietnam

    CERN Multimedia

    Vitale,B

    1974-01-01

    Monsieur B.Vitale porte depuis plusieurs années un grand interêt aux questions d'enseignement dans les pays du tiers monde et a recemment eu l'occasion de faire un séjour dans la république démocratique du Vietnam. Il va nous faire part de ses impressions dans le domaine de l'enseignement, qu'il a vu, entrevu et essayé de comprendre

  19. DINAMIKA PERDAGANGAN BERAS VIETNAM

    OpenAIRE

    Nugroho, Agus Dwi; Jamhari, Jamhari; Mulyo, Jangkung Handoyo

    2017-01-01

    The aims of this study is to analyze the performance of export-import, competitiveness and the factors affecting export-import of Vietnam rice. Type of data used is secondary data of 1980-2009. To determine the fluctuation of export-import trade were applied trend and trade specialization ratio. To find out the analysis of competitiveness were run revealed comparative advantage (RCA) and acceleration ratio (AR). To investigate the factors affecting the export and import used error correction ...

  20. United Vietnam and Cuba will overcome all obstacles.

    Science.gov (United States)

    1998-01-01

    This article presents the speech of the President of the Viet Nam Women's Union, given on April 15, 1998, at a world women's solidarity meeting held in Cuba. The President gave the Cuban Women's Federation US$50,000 for women's and children's programs. The President indicated that the Vietnamese people wanted to help alleviate the hardships of the Cuban people and show solidarity with Cuba and Comrade Fidel Castro. The money was collected in a nationwide campaign in an effort to express Viet Nam's sympathy for Cubans who face difficult living conditions due to the US embargo. The President thanked the Cuban people for standing up to a superpower for all the world to see and for being confident and optimistic despite hardships. The Vietnamese are ready to defend revolutionary achievements, independence, and socialism. The Vietnamese will be celebrating the 35th year of the founding of the Cuban Committee for Solidarity with Viet Nam, Laos, and Cambodia. The Vietnamese delegation offered warm greetings to the Cuban Party and State and the Cuban women and children under the leadership of Comrade Fidel Castro.

  1. Laos: A final frontier for ICTs | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-02-07

    Feb 7, 2011 ... In 1987, the first IDRC supported project in Laos improved scientific and technical library services. IDRC also helped STEA to start up the first public Internet connection for email service in 1996. A priority of the new project, which began in 2002, is to increase ICT use among national government employees ...

  2. (Parenting Curriculum for Language Minority Parents. Lao Language.)

    Science.gov (United States)

    Holt, Grace D.

    This guide for minority language parents whose primary language is Lao presents parenting information to supplement a course in English as a Second Language. It focuses on topics parents must deal with in meeting the needs of their children. Vocabulary and practice drills are presented for activities in the following areas: (1) education and…

  3. Balti kalleim lao- ning tootmispindade rent on Riias / Kristo Kiviorg

    Index Scriptorium Estoniae

    Kiviorg, Kristo

    2005-01-01

    Ilmunud ka: Delovõje Vedomosti 21. sept. lk. 12. Tootmis- ja laopindade rent Baltimaades ja Soomes. Vt. samas: Tallinnas lao- ning tootmispinnad poolaastaga kallinenud kuni 37%; Helsingis on kõige rohkem tõusnud C-kvaliteediklassi pinnad; Tartu piirkonnas enamik saadaolevaid pindu keskmises või halvas seisukorras

  4. First report of Sclerotium rolfsii in the Lao PDR

    NARCIS (Netherlands)

    Songvilay, P.; Groenewald, J.Z.; Vongphachanh, P.; Sayapattha, S.; Chittarath, K.; Crous, P.W.; Burgess, L.W.

    2013-01-01

    In May 2010 basal stem rot of snake bean (long bean) (Vigna unguiculata subsp. sesquipedalis) caused by Sclerotium rolfsii was discovered in Vientiane Capital, Lao PDR, during an ad hoc disease survey. The disease had resulted in death of some infected plants. The basal stem region had a bleached

  5. Lao Serial Verb Constructions and Their Event Representations

    Science.gov (United States)

    Cole, Douglas James

    2016-01-01

    This dissertation is an investigation of serial verb constructions in Lao (Tai-Kadai, SVO) and the events that they encode. Serial verb constructions (SVCs), structures where multiple verbs appear in a single clause, raise several important questions for syntactic theory. One issue is how the verbs are related; proposals involving coordination…

  6. English-Lao Phrasebook with Useful Wordlist (for Laotians).

    Science.gov (United States)

    Center for Applied Linguistics, Washington, DC.

    English phrases with Lao translations are presented under the following headings: coping with the language barrier, useful forms of etiquette, giving information about yourself, recognizing signs, converting weights and measures, using numbers, dealing with money, dealing with time, locating things, describing things and people, doing things,…

  7. Risk Factors for Mosquito House Entry in the Lao PDR

    NARCIS (Netherlands)

    Hiscox, A.F.; Khammanithong, P.; Kaul, S.; Sananikhom, P.; Luthi, R.; Hill, N.; Brey, P.T.; Lindsay, S.W.

    2013-01-01

    Background Construction of the Nam Theun 2 hydroelectric project and flooding of a 450 km2 area of mountain plateau in south-central Lao PDR resulted in the resettlement of 6,300 people to newly built homes. We examined whether new houses would have altered risk of house entry by mosquitoes compared

  8. Migrant Interactions with Elderly Parents in Rural Cambodia and Thailand

    Science.gov (United States)

    Zimmer, Zachary; Korinek, Kim; Knodel, John; Chayovan, Napaporn

    2008-01-01

    This paper examines interactions between older adults living in rural areas of Thailand and Cambodia and their adult children. Thai data come from the Survey of the Welfare of the Elderly (N = 3,202 older adults and 17,517 adult children). Cambodia data are from the Survey of the Elderly in Cambodia (N = 777 older adults and 3,751 adult children).…

  9. The Lessons of the Vietnam War.

    Science.gov (United States)

    Starr, Jerold M., Ed.

    This text book on the Vietnam War is to be used in teaching high students. Each of the volume's 12 chapters is a self-contained unit on an aspect of the War. The chapters are: (1) Introduction to Vietnam: land, history, and culture; (2) America at war in Vietnam: decisions and consequences; (3) Was the Vietnam War legal? (4) who fought for the…

  10. Developing School Psychology in Vietnam

    Science.gov (United States)

    Le, Phuong; Hagans, Kristi; Powers, Kristin; Hass, Michael

    2011-01-01

    Like China, Vietnam is a communist country with increasingly capitalist economic policies. A fundamental change occurred in these policies with the enactment of Vietnam's "doi moi" (renovation) policy in 1986 that called for a "free market with socialist orientations." However, this economic modernization has inadvertently…

  11. UNTAC, CEAT, other international actions and the restoration of Cambodia`s forestry policy

    Energy Technology Data Exchange (ETDEWEB)

    Mareth, M. [Secretariat of State for Environment of Cambodia, Phnom Penh (Cambodia); Vanderstighelen, D.; Bann, C.; Ngongi, M.I. [Cambodian Environmental Advisory Team, Phnom Penh (Cambodia); Aertgeerts, R. [Office for Project Services United Nations Development Program, New York, NY (United States); Eav, B.B. [Dept. of Agriculture, Fort Collins, CO (United States)

    1995-03-01

    Although no verifiable hard data regarding the rate of nation-wide deforestation in Cambodia exists, it is understood that on account of increasing logging activities, uncontrolled forest fires, increased demand for agricultural land and fuel wood for charcoal production and other domestic usage, the rates of deforestation and the degradation of existing forests will continue to be on the rise if no effective policy and management plans are established soon. There now seems to be international recognition and acceptance of the fact that unless the impact of human activities are incorporated into forestry management plans, the problems of deforestation in the world`s poorest regions will continue unabated. The depletion of this natural resource brings about complex changes in the environment which results in such phenomenon as global warming. Sound forest policies and management practices are central to the global warming solution. Without these, human survival remains, potentially, threatened. An essential key to the development of such policies and management practices lies in the identification of the problems related to the forests. In this process of identification and subsequent concrete actions in restoring Cambodia`s forest policies and management practices, the Royal government of Cambodia has been assisted and supported by the international community through organizations and agencies. The examine and appraisal of such assistance and the strategies and efforts of the Royal Government of Cambodia, is the main theme of this paper.

  12. Epidemiology of Strongyloides stercoralis on Mekong islands in southern Laos.

    Science.gov (United States)

    Vonghachack, Youthanavanh; Sayasone, Somphou; Bouakhasith, Dalouny; Taisayavong, Keoka; Akkavong, Kongsap; Odermatt, Peter

    2015-01-01

    Strongyloides stercoralis is a neglected helminth infection potentially that can lead to systemic infection in immunocompromised individuals. In Lao People's Democratic Republic (Lao PDR, Laos), information on S. stercoralis infection is scarce. We assessed S. stercoralis infection and associated risk factors and symptoms on the Mekong islands in Southern Laos. Baermann and Kato-Katz techniques were performed on two stool samples from each individual to detect S. stercoralis larvae and concomitant helminth infections. Among 729 individuals, 41.0% were infected with S. stercoralis. Men were at higher risk than women (OR 1.97, 95% CI 1.45-2.67). Urticaria and body itching was associated with S. stercoralis infection (OR 2.4, 95% CI 1.42-4.05). Infection with Opisthorchis viverrini (72.2%), Schistosoma mekongi (12.8%), and hookworm (56.1%) were very common. Few infections with Trichuris trichiura (3.3%), Ascaris lumbricoides (0.3%) and Taenia spp. (0.3%) were detected. The majority of helminth infections were of light intensity, with prevalences of 80.4%, 92.9%, 64.5%, 100% and 100%, for O. viverrini, hookworm, S. mekongi, T. trichiura and A. lumbricoides, respectively. Nevertheless, heavy infection intensities were observed for O. viverrini (1.0%), S. mekongi (14.0%) and hookworm (2.9%). S. stercoralis is highly endemic on the islands of Khong district, Champasack province, Southern Laos. The national helminth control programme should take action to control this helminth infection. Copyright © 2014 Elsevier B.V. All rights reserved.

  13. Climate mitigation in the least carbon emitting countries. Dilemmas of Co-benefits in Cambodia and Laos

    Energy Technology Data Exchange (ETDEWEB)

    Luukkanen, J., Email: jyrki.luukkanen@utu.fi; Kakonen, M.; Karhumaa, K. [and others

    2013-09-01

    Development has entered a time where it cannot be thought of without reference to climate change. While historically development in the industrialized countries has to a great extent been driven by a fossil fuel based economy, this option is no longer seen as viable for developing countries, which are expected to pursue different pathways of development. At the same time, the impacts of a changing climate affect the poorest countries and populations disproportionately, and multilateral policy declarations signed by most countries underline that there must be an effort to prevent and mitigate this. The effects of climate change onto development policies and practice is also reflected in donor countries' change in perception. Donor countries have begun increasingly integrating climate change objectives into development cooperation programmes and official development assistance (ODA). While significant in terms of discontinuing support to fossil fuels and attempting to increase resilience, this trend also brings into the fore new dilemmas. The main dilemma which emerges - and is explored further in this book - is when development cooperation finance is used in the least developed countries for projects and policies which are principally oriented towards climate change mitigation.

  14. Decomposition of childhood malnutrition in Cambodia.

    Science.gov (United States)

    Sunil, Thankam S; Sagna, Marguerite

    2015-10-01

    Childhood malnutrition is a major problem in developing countries, and in Cambodia, it is estimated that approximately 42% of the children are stunted, which is considered to be very high. In the present study, we examined the effects of proximate and socio-economic determinants on childhood malnutrition in Cambodia. In addition, we examined the effects of the changes in these proximate determinants on childhood malnutrition between 2000 and 2005. Our analytical approach included descriptive, logistic regression and decomposition analyses. Separate analyses are estimated for 2000 and 2005 survey. The primary component of the difference in stunting is attributable to the rates component, indicating that the decrease of stunting is due mainly to the decrease in stunting rates between 2000 and 2005. While majority of the differences in childhood malnutrition between 2000 and 2005 can be attributed to differences in the distribution of malnutrition determinants between 2000 and 2005, differences in their effects also showed some significance. © 2013 John Wiley & Sons Ltd.

  15. Tobacco control in Vietnam.

    Science.gov (United States)

    Tran, D T; Kosik, R O; Mandell, G A; Chen, Y A; Su, T P; Chiu, A W; Fan, A P

    2013-02-01

    To investigate the use of tobacco in Vietnam. Review study. Data were collected through a review of tobacco-related literature in Vietnam. Grey literature and web content from agencies such as the World Health Organization and the US Centers for Disease Control and Prevention were consulted. Tobacco smoking is still common in Vietnam, although numerous policies have been issued and implemented over the last two decades. Based on the most recent data (2010), the prevalence of smoking among adults aged >15 years was 23.8%, with a higher percentage among males (47.4%) than females (1.4%). The prevalence of smoking among students aged 13-15 was 3.8% (2007), with a similar gender pattern. The prevalence of exposure to secondhand smoke is of concern, with 73.1% and 55.9% of adults reporting exposure to secondhand smoke at home and at work or other places, respectively. Of the adult respondents, 55.5% believed that smoking may cause lung cancer, stroke and heart disease. Most students (93.4%) and adults (91.6%) had seen anti-smoking media messages. Of the students, 56.4% had seen pro-cigarette advertisements on billboards, 36.9% had seen pro-cigarette advertisements in newspapers or magazines, and 8.2% had been offered free cigarettes by tobacco company representatives. The price of cigarettes decreased by approximately 5% between 1995 and 2006, whereas gross domestic product per capita increased by more than 150%. On average, smokers smoked 13.5 cigarettes per day, and spent US$86 on cigarettes per year. Despite such high levels of tobacco exposure in Vietnam, the total tax on cigarettes remains at 45% of the retail price. Furthermore, only 29.7% of smokers had been advised to quit by a healthcare provider in the past 12 months. Strong enforcement and evidence-based regulations which rounded on MPOWER are needed to help protect current smokers and non-smokers from the devastating effects of tobacco. Copyright © 2012 The Royal Society for Public Health. Published by

  16. The genus Pothos (Araceae-Pothoideae-Potheae) of Thailand and Indochina

    NARCIS (Netherlands)

    Boyce, Peter C.

    2000-01-01

    An account of Pothos for Thailand and Indochina [taken here to comprise Myanmar, Cambodia, Lao P.D.R, Vietnam, subtropical China (Guangxi, Guangdong, Guizhou, Hainan, Hong Kong, Hubei, Sichuan, Yunnan)] and Taiwan is presented as a precursor of the forthcoming Flora of Thailand treatment. Fourteen

  17. Supporting sustainable economic growth in ASEAN | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-09-02

    Sep 2, 2016 ... Since the 1970s, IDRC has provided support to a large body of researchers working in various areas of expertise in the region. Currently, IDRC provides fellowships to students in Cambodia, Laos, and Vietnam to strengthen the future generation of leaders in agriculture. IDRC also fosters collaboration ...

  18. All projects related to Thailand | Page 5 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Sharing the Benefits from Transportation and Logistics Improvements in the GMS : a Study of the East-West and North-South Corridors. Project. The Greater Mekong Subregion (GMS) comprises Cambodia, Lao PDR, Myanmar, Thailand, Vietnam, and Yunnan Province of China ¿ an area of about 2. Start Date: August 12, ...

  19. Effects of Female Education on Economic Growth: A Cross Country Empirical Study

    Science.gov (United States)

    Oztunc, Hakan; Oo, Zar Chi; Serin, Zehra Vildan

    2015-01-01

    This study examines the extent to which women's education affects long-term economic growth in the Asia Pacific region. It focuses on the time period between 1990 and 2010, using data collected in randomly selected Asia Pacific countries: Bangladesh, Cambodia, China, India, Indonesia, Lao PDR, Malaysia, Myanmar, Philippines, Thailand, and Vietnam.…

  20. Helmet use and associated factors among motorcyclists in the ...

    African Journals Online (AJOL)

    The Association of Southeast Asian Nations (ASEAN) is a collaborative group of 10 countries (Brunei Darussalam, Cambodia, Indonesia, Lao PDR, Malaysia, Myanmar, Philippines, Singapore, Thailand, Vietnam) located in South-East Asia. In most ASEAN countries, the majority of road users are motorcyclists. Globally ...

  1. 49 CFR 23.3 - What do the terms used in this part mean?

    Science.gov (United States)

    2010-10-01

    ... are from Japan, China, Taiwan, Korea, Burma (Myanmar), Vietnam, Laos, Cambodia (Kampuchea), Thailand... 49 Transportation 1 2010-10-01 2010-10-01 false What do the terms used in this part mean? 23.3... which are owned, leased, or otherwise controlled by the recipient. The managing agent generally receives...

  2. Employment and Growth | Page 34 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    With the exception of Thailand, all are overcoming legacies of authoritarian rule. Since the 1990s, foreign investment and a vast pool of workers have helped Cambodia, Laos, Vietnam, and more recently Burma connect with global value chains in fashion, electronics, food processing, and other industries. Read more about ...

  3. Gradual steps forward for migrant workers in the Middle East

    National Research Council Canada - National Science Library

    Gee, John

    2008-01-01

    ... receiving increased attention from migrant rights organizations that want to build pan-Asian Cooperation. The logic is sound. Asian countries include large exporters of labor--China, Philippines, India, Indonesia, Bangladesh, Sri Lanka, Pakistan, Nepal, Myanmar, Vietnam, Cambodia, Laos and Yemen. A few states are exporters as well as imp...

  4. The Missing Children: Mortality and Fertility in a Southeast Asian Refugee Population.

    Science.gov (United States)

    Gordon, Linda W.

    1989-01-01

    Presents the age-sex structures of refugee populations arriving in the United States from Cambodia, Laos, and Vietnam from 1975 through 1986. Differences in the composition of these young populations reflect varying flight and resettlement experiences and changing factors influencing migration. High fertility rates predict a generation of rapid…

  5. Shaking the Heavens and Splitting the Earth: Chinese Air Force Employment Concepts in the 21st Century

    Science.gov (United States)

    2011-01-01

    Rangoon Pyongyang Manila Seoul Bangkok Beijing Tokyo CHINA MYANMAR THAILAND CAMBODIA VIETNAM LAOS MALAYSIA MALAYSIA BRUNEI SINGAPORE PHILIPPINES...altitude operations by large formations or “strike packages” of aircraft. Therefore, it is likely that outbound strike packages (those heading east to

  6. All projects related to Thailand | Page 5 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2008-08-12

    The Greater Mekong Subregion (GMS) comprises Cambodia, Lao PDR, Myanmar, Thailand, Vietnam, and Yunnan Province of China ¿ an area of about 2. Start Date: August 12, 2008. End Date: August 13, 2010. Topic: TRANSPORT INFRASTRUCTURE, INTERNATIONAL TRANSPORT, REGIONAL INTEGRATION, TRADE ...

  7. Southeast Asian Americans. [Multicultural Studies for] Grades 3 and 4. Reproducible [Workbook].

    Science.gov (United States)

    Maher, Jan; Selwyn, Doug

    This workbook for use with third, fourth, or fifth grade elementary school students focuses on the people and cultures of four mainland countries of Southeast Asia: Vietnam, Laos, Cambodia and Thailand. The book offers an introduction for teachers and 14 lessons. Lesson 1 helps students recall what they may already know about Southeast Asia and…

  8. Literature of Southeast Asia.

    Science.gov (United States)

    Echols, John M.

    This paper provides a brief description of the literature of Southeast Asia. This area, which embraces the region south of China and east of India, includes the modern nations of Burma, Thailand, Cambodia, Laos, Vietnam, The Philippines, Malaysia and Indonesia. The earliest historical influence came from India around the beginnings of the…

  9. A product innovation toolkit for green business in South East Asia

    NARCIS (Netherlands)

    Crul, M.R.M.; Hong Long, N.

    2011-01-01

    Most of the available Sustainable Product Innovation (SPI) approaches and tools have been developed in Western Europe, based upon European experiences. However, in South-East Asian economies like Vietnam, Cambodia and Laos, needs are different and more immediate. Also the characteristics of the

  10. Improving the Quality of Freeze Dried Rice: Initial Evaluations

    Science.gov (United States)

    2015-05-01

    In Indonesia, the Philippines, Malaysia , Vietnam, Laos and Cambodia, rice with intermediate characteristics usually has the highest acceptability...imaging,” Journal of Cereal Science, vol. 44, pp. 307-316, 2006. [15] G. R. McFarlane, L. Bui and J. De Diana, “Factors controlling the quality of

  11. DoD-Wide Intelligence Career Development Program. General Intelligence Personnel

    Science.gov (United States)

    1988-07-01

    NUCLEAR WEAPONS ORIENT US AlA FOHCL KIRTLAND AFB NM aEP 81 SEP RI 0040 BALLISTICS MISSILE STAFF OFF US AIR FORCI OFFUTT AFB NEB BEP 80 JUN 81 1280 AIMRtAN...EAST EUR COM FAR EAST FAR EAST (Vietnam, Korea (South), Korea (North), Laos, Kampuchea (Cambodia), Macao, Hong Kong, Brunei, Malaysia , Taiwan

  12. Academic Adjustment Issues in a Malaysian Research University: The Case of Cambodian, Laotian, Burmese, and Vietnamese Postgraduate Students' Experiences

    Science.gov (United States)

    Sam, Rany; Zain, Ahmad Nurulazam Md; Bin Jamil, Hazri; Souriyavongsa, Thongma; Quyen, Le To Do

    2013-01-01

    The Malaysian government aims to help the bottom billion countries, which are its neighbouring countries in the South East Asian region, for their human capital development through providing university postgraduate scholarship projects. Those countries include Cambodia, Laos PDR, Burma or Myanmar, and Vietnam (CLMV), which are favourite countries…

  13. New Data on the Fertility of Southeast Asian Refugees in the United States.

    Science.gov (United States)

    Gordon, Linda W.

    1982-01-01

    This paper examines the fertility of refugees from Laos, Vietnam, and Cambodia residing in the United States. Data are presented from three major sources: (1) a study of births to Southeast Asian women living in Oregon in 1980; (2) a survey performed by the Department of Health and Human Services in 1981; and (3) computer files of the Office of…

  14. Population and breeding success of Red-headed Vulture Sarcogyps ...

    African Journals Online (AJOL)

    Campbell Murn

    ungulate carcasses (the principal food source of vultures in South Asia) across India indicate that 10-11% of ... Bhutan, Myanmar, Laos, Vietnam, and Cambodia (Birdlife 2012). It has been extirpated from its historical ... includes carrion, organic waste, insects, young vertebrates and even eggs (Birdlife 2012). It is usually ...

  15. Community Driven Universal Access Solutions in Cambodia : Pilots ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Community Driven Universal Access Solutions in Cambodia : Pilots to Policy Research. In Cambodia new information and communication technologies (ITCs) are almost nonexistent outside the major cities. The country's national ICT policy framework is in its formative stage, receptive to policy research and strategy ...

  16. Food Security and Climate Change in Cambodia | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cambodia is one of the poorest countries in Asia. About 70% of the population depends on agriculture for a living. Food insecurity affects rural people in particular, and the number of people who are food insecure is growing. Among Southeast Asian countries, Cambodia is also one of the most vulnerable to climate change.

  17. 75 FR 11620 - Waiver of Restriction on Assistance to Cambodia

    Science.gov (United States)

    2010-03-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Waiver of Restriction on Assistance to Cambodia Pursuant to section 7086(c)(2) of the Department of State... Act with respect to the Government of Cambodia, and I hereby waive such restriction. This...

  18. A Multimedia Approach to ODL for Agricultural Training in Cambodia

    Science.gov (United States)

    Grunfeld, Helena; Ng, Maria Lee Hoon

    2013-01-01

    Open distance learning (ODL) has long been an important option for formal and non-formal education (NFE) in most developed and developing countries, but less so in post-conflict countries, including Cambodia. However, in Cambodia there is now greater awareness that ODL can complement traditional face-to-face educational approaches, particularly as…

  19. Introduction of ICT and Multimedia into Cambodia's Teacher Training Centres

    Science.gov (United States)

    Dionys, David

    2012-01-01

    This article describes the integration of ICT in the teacher training centres of Cambodia. It focuses on the collaboration between the Teacher Training Department of the Ministry of Education, Youth and Sports (MoEYS) of Cambodia and VVOB (Flemish Association for Development Cooperation and Technical Assistance), which is aimed at improving ICT…

  20. cambodia : tous les projets | Page 3 | CRDI - Centre de recherches ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Région: Central Asia, Far East Asia, South Asia, Cambodia, Indonesia, Malaysia, Philippines, Thailand, Singapore. Programme: Emploi et croissance. Financement total ... Sujet: WOMEN'S RIGHTS, GENDER DISCRIMINATION, GENDER EQUALITY, GENDER ANALYSIS. Région: Cambodia, Far East Asia, Central Asia, ...

  1. Tradition, Modernity, and the Development of Education in Cambodia.

    Science.gov (United States)

    Ayres, David M.

    2000-01-01

    Reviews Cambodia's educational development, characterized by a series of successive crises since the country's independence from France in 1953. Examines various approaches of development discourse to the educational crisis, and suggests that previous analyses of Cambodia's educational development have failed to recognize the tensions generated by…

  2. Small-scale Aquaculture to Strengthen Food Security in Cambodia ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... Gender Equity and Nutritional Security in a Changing World". Articles. Improving women's lives in Cambodia through fish on farms. In Cambodia, rural diets typically lack protein and micronutrients, leading to high rates of stunting in children and anemia in women. Études. Biochemical correlates of anemia in Cambodian ...

  3. Global Financial Crisis and Vulnerability in Cambodia | CRDI ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Global Financial Crisis and Vulnerability in Cambodia. The global financial crisis of 2008 has aggravated poverty and inequality through contractions in employment, consumption and investment. While there have been a number of studies of the effect of the crisis on Cambodia, there have been few on the coping strategies ...

  4. CASE STUDY: Vietnam — Information brings progress to Vietnam's ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    In Vietnam, a community-based monitoring system builds on existing official poverty surveys to better target the poor. The additional data has led to improvements in communities, and in the lives of women in particular.

  5. Causes of non-malarial fever in Laos : a prospective study

    OpenAIRE

    Mayxay, M.; Castonguay-Vanier, J.; Chansamouth, V.; Dubot Pérès, Audrey; Paris, D. H.; Phetsouvanh, R.; Tangkhabuanbutra, J.; Douangdala, P.; Inthalath, S.; Souvannasing, P.; Slesak, G.; Tongyoo, N.; Chanthongthip, A.; Panyanouvong, P.; Sibounheuang, B.

    2013-01-01

    Background: Because of reductions in the incidence of Plasmodium falciparum malaria in Laos, identification of the causes of fever in people without malaria, and discussion of the best empirical treatment options, are urgently needed. We aimed to identify the causes of non-malarial acute fever in patients in rural Laos. Methods: For this prospective study, we recruited 1938 febrile patients, between May, 2008, and December, 2010, at Luang Namtha provincial hospital in northwest Laos (n=139...

  6. Cladocera (Crustacea: Branchiopoda of Vientiane province and municipality, Laos

    Directory of Open Access Journals (Sweden)

    Alexey A. Kotov

    2013-12-01

    Full Text Available We present the first faunistic report on the Laotian Cladocera from diverse habitats in Vientiane province, Central Laos. We counted a total of 70 species, belonging to 37 genera, which is realistically close to an estimated 77 species. The five most common species were Diaphanosoma excisum, Ephemeroporus cf. barroisi, Anthalona harti, Macrothrix spinosa and Chydorus cf. eurynotus. The fauna is typically Oriental/Southeast (SE Asian, showing a strong similarity with neighbouring countries and especially Thailand. We discussed the current taxonomical status of the species and provided illustrations of the main taxa for future comparison. There are no surprising faunistic elements, except for a few new records for SE Asia (Matralona freyi, Ilyocryptus thailandensis. Our data is preliminary, as the fauna of Laos remains insufficiently studied. As for SE Asia as a whole, a significant number of taxa is in need of taxonomical revision.

  7. Insecticide resistance status of malaria vectors in Lao PDR.

    Science.gov (United States)

    Marcombe, Sébastien; Bobichon, Julie; Somphong, Boutsady; Phommavan, Nothasin; Maithaviphet, Santi; Nambanya, Simone; Corbel, Vincent; Brey, Paul T

    2017-01-01

    Knowledge on insecticide resistance in Anopheles species is a basic requirement to guide malaria vector control programs. In Lao PDR, vector control relies on insecticide residual spraying (IRS) and impregnated bed-nets (ITNs) with the use of pyrethroids. Here, the susceptibility of Anopheles species, including several malaria vectors (An. maculatus and An. minimus), to various insecticides was investigated in ten provinces of Lao PDR through a north-south transect. Bioassays were performed on field caught female mosquitoes using the standard WHO susceptibility tests with DDT (4%), deltamethrin (0.05%) and permethrin (0.75%). In addition, the DIIS6 region of the para-type sodium channel gene was amplified and sequenced to identify knockdown resistance mutations (kdr). Resistance to DDT and permethrin was detected in suspected malaria vectors, such as An. nivipes and An. philippinensis in Lao PDR. Resistance to the formerly used DDT was found in a population of An. maculatus s.l. from Luang Prabang province. No resistance to pyrethroids was found in primary vectors, indicating that these insecticides are still adequate for malaria vector control. However, high resistance levels to pyrethroids was found in-vector species and reduced susceptibility to permethrin in An. minimus and An. maculatus was reported in specific localities which raises concerns for pyrethroid-based control in the future. No kdr mutation was found in any of the resistant populations tested hence suggesting a probable role detoxification enzymes in resistance. This study highlights the necessity to continue the monitoring of insecticide susceptibility to early detect potential occurrence and/or migration of insecticide resistance in malaria vectors in Lao PDR.

  8. Bartonella henselae endocarditis in Laos - 'the unsought will go undetected'.

    Directory of Open Access Journals (Sweden)

    Sayaphet Rattanavong

    2014-12-01

    Full Text Available Both endocarditis and Bartonella infections are neglected public health problems, especially in rural Asia. Bartonella endocarditis has been described from wealthier countries in Asia, Japan, Korea, Thailand and India but there are no reports from poorer countries, such as the Lao PDR (Laos, probably because people have neglected to look.We conducted a retrospective (2006-2012, and subsequent prospective study (2012-2013, at Mahosot Hospital, Vientiane, Laos, through liaison between the microbiology laboratory and the wards. Patients aged >1 year admitted with definite or possible endocarditis according to modified Duke criteria were included. In view of the strong suspicion of infective endocarditis, acute and convalescent sera from 30 patients with culture negative endocarditis were tested for antibodies to Brucella melitensis, Mycoplasma pneumoniae, Bartonella quintana, B. henselae, Coxiella burnetii and Legionella pneumophila. Western blot analysis using Bartonella species antigens enabled us to describe the first two Lao patients with known Bartonella henselae endocarditis.We argue that it is likely that Bartonella endocarditis is neglected and more widespread than appreciated, as there are few laboratories in Asia able to make the diagnosis. Considering the high prevalence of rheumatic heart disease in Asia, there is remarkably little evidence on the bacterial etiology of endocarditis. Most evidence is derived from wealthy countries and investigation of the aetiology and optimal management of endocarditis in low income countries has been neglected. Interest in Bartonella as neglected pathogens is emerging, and improved methods for the rapid diagnosis of Bartonella endocarditis are needed, as it is likely that proven Bartonella endocarditis can be treated with simpler and less expensive regimens than "conventional" endocarditis and multicenter trials to optimize treatment are required. More understanding is needed on the risk factors for

  9. Incidence and spectrum of health problems among travelers to Laos.

    Science.gov (United States)

    Piyaphanee, Watcharapong; Kittitrakul, Chatporn; Lawpoolsri, Saranath; Tangkanakul, Waraluk; Sa-Ngiamsak, Nattakrit; Nasok, Piyapong; Wongchai, Sirasit; Ponam, Thitiya; Wichianprasat, Pongdej; Phumratanaprapin, Weerapong

    2014-01-01

    The number of travelers visiting Laos has more than doubled in the last 5 years. Little is known about their pre-travel preparations and the incidence of health problems during their trips. At three border posts between Laos and Thailand, travelers were invited to complete a study questionnaire. They were asked about their demographic profile, travel characteristics, pre-travel health preparations, and health problems during their stay in Laos. From September 2011 to April 2012, 1,205 questionnaires from Thais and 1,191 from foreigners were collected. Approximately 60% of the travelers were male; the overall median age among the Thais was 43 years, and among the foreigners was 32 years. Most foreign visitors were from Europe (66.8%), followed by other Asian countries (19.0%) and North America (7.1%). Almost half of the foreigners (47.8%) traveled as individual backpackers, whereas the majority of Thais traveled as package tourists. Foreigners were more likely to trek, cycle, and swim during their trips. There were also significant differences in the average length of stay between foreigners (16.1 days) and Thais (3.8 days, p < 0.001). Health problems were reported in 24.9% of foreigners, the most common being diarrhea, cough, animal exposure, and fever. Only 6.1% of Thais reported health problems, the most common being cough and diarrhea. The relative risk adjusted for duration of stay was 1.63 (95% confidence interval: 1.01-2.64). Occurrence of health problems was associated with younger age group, non-Asian nationality, length of stay, and participation in adventurous activities. Health problems are rather frequent among non-Thai travelers in contrast to Thais during their trips to Lao People's Democratic Republic. There were significant differences in terms of risk profile and prevalence of health problems between these two groups. © 2014 International Society of Travel Medicine.

  10. Defining and redefining harm reduction in the Lao context

    Directory of Open Access Journals (Sweden)

    Sychareun Vanphanom

    2012-07-01

    Full Text Available Abstract The response to drug use in Laos has focused on reducing opium supply (supply reduction and rates of drug use (demand reduction. However, recently there is increased interest among government counterparts to discuss and develop broader responses to injecting drug use (IDU including the introduction of harm reduction programs. The concept of harm reduction has just been introduced to Lao PDR and as yet there is no agreement on a definition of the concept. We highlight here a range of issues that remain controversial in Lao PDR in the HIV, drug use and harm reduction discourse, the definition of 'harm reduction' and related terms; and the scope of harm reduction. This was a qualitative study, consisting of in-depth interviews with 27 law enforcement and 8 health officers who work in the fields of HIV and/or drug control about their understanding of HIV related to drug use, and concepts of harm reduction. Content analysis was performed to identify the coding, categories and themes. We found that law enforcement officers in particular had limited understanding about harm reduction and the feasibility and appropriateness of harm reduction services in the Lao context. Harm reduction should be a core element of a public health response to HIV where drug use and IDU exists. Recommendations include the necessity of increasing the awareness of harm reduction among law enforcement officers and providing appropriate evidence to support the needs of harm reduction policy and programs. HIV prevention and treatment strategies should be integrated within existing social and cultural frameworks, working with the task force for HIV/IDU and other government counterparts.

  11. Insecticide resistance status of malaria vectors in Lao PDR.

    Directory of Open Access Journals (Sweden)

    Sébastien Marcombe

    Full Text Available Knowledge on insecticide resistance in Anopheles species is a basic requirement to guide malaria vector control programs. In Lao PDR, vector control relies on insecticide residual spraying (IRS and impregnated bed-nets (ITNs with the use of pyrethroids. Here, the susceptibility of Anopheles species, including several malaria vectors (An. maculatus and An. minimus, to various insecticides was investigated in ten provinces of Lao PDR through a north-south transect. Bioassays were performed on field caught female mosquitoes using the standard WHO susceptibility tests with DDT (4%, deltamethrin (0.05% and permethrin (0.75%. In addition, the DIIS6 region of the para-type sodium channel gene was amplified and sequenced to identify knockdown resistance mutations (kdr. Resistance to DDT and permethrin was detected in suspected malaria vectors, such as An. nivipes and An. philippinensis in Lao PDR. Resistance to the formerly used DDT was found in a population of An. maculatus s.l. from Luang Prabang province. No resistance to pyrethroids was found in primary vectors, indicating that these insecticides are still adequate for malaria vector control. However, high resistance levels to pyrethroids was found in-vector species and reduced susceptibility to permethrin in An. minimus and An. maculatus was reported in specific localities which raises concerns for pyrethroid-based control in the future. No kdr mutation was found in any of the resistant populations tested hence suggesting a probable role detoxification enzymes in resistance. This study highlights the necessity to continue the monitoring of insecticide susceptibility to early detect potential occurrence and/or migration of insecticide resistance in malaria vectors in Lao PDR.

  12. Helminth infection in southern Laos: high prevalence and low awareness.

    Science.gov (United States)

    Phongluxa, Khampheng; Xayaseng, Vilavanh; Vonghachack, Youthanavanh; Akkhavong, Kongsap; van Eeuwijk, Peter; Odermatt, Peter

    2013-11-14

    Helminthiasis is a public health concern in Lao People's Democratic Republic (Lao PDR, Laos). This study aimed to understand helminth infection and associated risk factors in relation to existing local knowledge, attitudes and practices regarding worm infections in endemic communities. A cross-sectional survey was conducted in 10 randomly selected villages in Saravane district, Southern Laos. Two stool samples obtained from 574 members (aged ≥2 years) of selected households were examined using the Kato Katz method. Household heads (n = 130) were interviewed. Eight focus group discussions (FGDs) and direct observations were performed. Uni- and multivariate logistic regression analyses were conducted to predict infection. Content analysis was conducted for qualitative data. The prevalence of Opisthorchis viverrini, hookworm, Trichuris trichiura, Ascaris lumbricoides and Taenia sp. was 88.7%, 86.6%, 32.9%, 9.8% and 11.5%, respectively. Most individuals were co-infected with O. viverrini and hookworm. More men had multiple helminth infections than did women. Only one-third of household heads had heard about liver fluke before, of which 59.2% associated it with eating raw fish dish. Among the soil-transmitted helminths, roundworm was the most well known (70.8%) but was attributed to raw food consumption (91.3%). Eating raw fish was a common practice (75.4%); few households possessed a latrine (16.1%); less than half of the study participants mentioned health benefits from latrine use and personal hygiene. Focus group discussion participants had a low level of awareness of worm infections; more men liked eating raw fish than did women; some disliked using latrines because they were not used to it and because of their bad smell. Poor personal and village hygiene practices were observed. This study highlights a high helminth infection rate and poor community awareness of worm infections and associated risk factors. Only a sound awareness of worm infection and the

  13. Bartonella henselae endocarditis in Laos - 'the unsought will go undetected'.

    Science.gov (United States)

    Rattanavong, Sayaphet; Fournier, Pierre-Edouard; Chu, Vang; Frichitthavong, Khamthavy; Kesone, Pany; Mayxay, Mayfong; Mirabel, Mariana; Newton, Paul N

    2014-12-01

    Both endocarditis and Bartonella infections are neglected public health problems, especially in rural Asia. Bartonella endocarditis has been described from wealthier countries in Asia, Japan, Korea, Thailand and India but there are no reports from poorer countries, such as the Lao PDR (Laos), probably because people have neglected to look. We conducted a retrospective (2006-2012), and subsequent prospective study (2012-2013), at Mahosot Hospital, Vientiane, Laos, through liaison between the microbiology laboratory and the wards. Patients aged >1 year admitted with definite or possible endocarditis according to modified Duke criteria were included. In view of the strong suspicion of infective endocarditis, acute and convalescent sera from 30 patients with culture negative endocarditis were tested for antibodies to Brucella melitensis, Mycoplasma pneumoniae, Bartonella quintana, B. henselae, Coxiella burnetii and Legionella pneumophila. Western blot analysis using Bartonella species antigens enabled us to describe the first two Lao patients with known Bartonella henselae endocarditis. We argue that it is likely that Bartonella endocarditis is neglected and more widespread than appreciated, as there are few laboratories in Asia able to make the diagnosis. Considering the high prevalence of rheumatic heart disease in Asia, there is remarkably little evidence on the bacterial etiology of endocarditis. Most evidence is derived from wealthy countries and investigation of the aetiology and optimal management of endocarditis in low income countries has been neglected. Interest in Bartonella as neglected pathogens is emerging, and improved methods for the rapid diagnosis of Bartonella endocarditis are needed, as it is likely that proven Bartonella endocarditis can be treated with simpler and less expensive regimens than "conventional" endocarditis and multicenter trials to optimize treatment are required. More understanding is needed on the risk factors for Bartonella

  14. Congenital heart disease at Laos Children's Hospital: Two year experience.

    Science.gov (United States)

    Hwang, In-Chang; Sisavanh, Malouny; Billamay, Somxay; Phangmanixay, Sommanikhone; Oudavong, Bounleua; Kang, Jeehoon; Kwon, Bo Sang; Kim, Gi Beom; Bae, Eun Jung; Noh, Chung Il; Choi, Jung Yun

    2017-03-01

    Management of congenital heart disease (CHD) in developing countries is challenging because of limited access to health-care facilities and socioeconomic limitations. The aim of this study was to describe the recent experience with CHD at Children's Hospital, Vientiane, Laos, the only pediatric referral hospital in the country. From July 2013 to November 2015, 1009 echocardiograms were carried out in 797 individuals who visited Children's Hospital, in whom CHD was identified in 213. Demographic characteristics, echocardiography and age at first CHD diagnosis on echocardiogram were compared by residential area. Among the 213 patients, the most frequent anomalies, in descending order, were ventricular septal defect, atrial septal defect, patent ductus arteriosus, and tetralogy of Fallot. Moderate or severe CHD requiring surgery or intervention was detected in 137 patients; median age at initial diagnosis was 6.0 months (IQR, 1.5-29.8). Among those with moderate or severe CHD, 89 patients were from rural areas and 48 from the capital area. The proportion of patients from rural areas older than 1 and 3 years at diagnosis was 46.1% and 32.6%, respectively. In contrast, patients from the capital area were diagnosed at a significantly earlier age: 16.7% at age >1 year and 6.2% at age >3 years (both P Laos, especially in rural areas. Better education and training of local medical staff, and greater access to medical advice are required to improve CHD care in Laos. © 2016 Japan Pediatric Society.

  15. HIV type 1 Thai subtype E is predominant in South Vietnam.

    Science.gov (United States)

    Menu, E; Truong, T X; Lafon, M E; Nguyen, T H; Müller-Trutwin, M C; Nguyen, T T; Deslandres, A; Chaouat, G; Duong, Q T; Ha, B K; Fleury, H J; Barré-Sinoussi, F

    1996-05-01

    Samples of peripheral blood mononuclear cells from 50 HIV-1-infected individuals in South Vietnam were analyzed to determine with which HIV-1 subtype the subjects were infected. Participants were from Ho Chi Minh city and five surrounding provinces; 16 samples from female prostitutes, 32 from IV drug users, and one each from a man and woman not in any HIV risk group. 32 individuals were therefore most likely infected by IV drug use and the rest through sexual contacts. PCR amplification and heteroduplex mobility assay found all but one case to be infected with HIV-1 subtype E. The only nonsubtype E infection was HIV-1 subtype B in a woman sexually infected by her seropositive partner who was most likely exposed to the virus in Europe. HIV-1 subtype E strongly predominates in South Vietnam. The homogeneous geographic distribution of subtype E suggests the recent introduction of the virus into the country. A Thai origin can be considered given the genetic relationship between the Thai and Vietnamese subtypes E. It may be assumed that subtype E infections of Vietnamese prostitutes are related to the progressive entry and spread of HIV-1 subtype E from Thailand to Cambodia and then to southern Vietnam.

  16. Geochemistry of aquifer sediments and arsenic-rich groundwaters from Kandal Province, Cambodia

    Energy Technology Data Exchange (ETDEWEB)

    Rowland, Helen A.L.; Gault, Andrew G.; Lythgoe, Paul [School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL (United Kingdom); Polya, David A. [School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL (United Kingdom)], E-mail: david.polya@manchester.ac.uk

    2008-11-15

    Elevated As is well known to be present in aquifers utilised for drinking water and irrigation in West Bengal and Bangladesh. This problem has also more recently been discovered in other parts of Asia, including Vietnam, Cambodia, Inner Mongolia and the Middle Ganges Plain. Analysis of groundwaters in Kandal Province of Cambodia found waters with comparable geochemistry to the As-rich groundwaters of the West Bengali Delta. Similarities included high but heterogeneous As distributions, predominantly in the form As(III), high Fe, moderate to high HCO{sub 3}{sup -}, circumneutral pH, low SO{sub 4}{sup 2-} and geochemical components indicative of reducing conditions. Good positive correlations between As, Fe, HCO{sub 3}{sup -} and NH{sub 4}{sup +}, and dissolved organic C is consistent with As release predominantly via microbially mediated reductive dissolution of As bearing Fe(III) oxides. Further evidence for such a process is found from correlations between As, Fe and organic matter from analysis of aquifer sediments, by the presence of goethite in the finer fractions and from the association of As with amorphous, poorly crystalline and well crystallised hydrous Fe oxides. The presence of several high As, but low Fe, wells implies that microbes could have a more direct role in mediating As release via the direct utilisation of Fe(III) or As(V) as electron acceptors. The presence of elevated As in waters with short aquifer residence times (as indicated by their geochemical signature) highlights the possible vulnerability of these aquifers to the influx of surface derived waters, providing an additional source of labile organic C that could exacerbate As release by stimulating microbial activity.

  17. Vietnam's population: current notes.

    Science.gov (United States)

    Fraser, S E

    1984-06-01

    In an effort to curb the population growth rate, currently estimated at 2.5%/year, the government of Vietnam has stepped up its campaign to implement a national family planning program. 1979 census figures indicate a population of 52.76 million. There is increasing government awareness of the interaction between population growth, employment, and manpower utilization. The demographic realities of Vietnam necessitate a drastic decrease in fertility rates and family size, a redistribution of the population either through internal migration to new economic zones or transborder migration, and a more efficient use of land and exploitation of natural and human resources to support the growing population. Assuming a natural increase rate of less than 2% by 1984-85, the government estimates a total population of nearly 60 million by the end of 1985. It is hoped that a natural growth rate of 1% can be attained in the early 1990s, to achieve a population size below 75 million by the year 2000. However, if the 3-child family remains the norm, the population will approach 80-85 million by 2000. Changes in shortterm fertility patterns seem unlikely without a carefully thought out and sensitively implemented policy involving a deliberate scheme of incentives and disincentives. The Vietnam Fatherland Front (VFF) has recognized the need for a more regorous fertility control campaign and has requested that the Council of Ministers set up a coordinated population and family planning structure with direct linkages from Hanoi to provincial governments and communal administrations. Also recommended were regulations on birth control, population targets and norms, and a system of incentives and disincentives. Data from family planning services in Ho Chi Minh City for 1976-82 suggest a recent decline in IUD, condom, and pill users, largely as a result of procurement difficulties. The number of abortions has also declined because of successful family planning education. The ideal family

  18. Descriptions of two new species of Torodorinae (Lepidoptera, Lecithoceridae), with three new records of Torodora Meyrick from Laos.

    Science.gov (United States)

    Park, Kyu-Tek; Bae, Yang-Seop

    2017-05-16

    Two new species of Torodorinae: Caveana plenalinea Park, sp. nov. and Antiochtha hemitatos Park, sp. nov., are described from Laos. At the same time, three species of the genus Torodora are reported for the first time from Laos.

  19. Women's perspective of maternity care in Cambodia.

    Science.gov (United States)

    Ith, Ponndara; Dawson, Angela; Homer, Caroline S E

    2013-03-01

    Consideration of the needs of pregnant women and their ability and willingness to attend maternal services and pay for them is central to the provision of accessible and acceptable maternal care. Women's satisfaction with maternal services is poorly understood in many developing countries, including Cambodia in South East Asia. The objective of this study was to investigate women's perceptions and experiences of private and public skilled birth attendants, including midwives, during childbirth in Cambodia. A qualitative design using a naturalistic inquiry approach was undertaken to seek sensitive personal issue. Thirty individual in-depth interviews were conducted with women who had recently given birth at private and public health facilities in one province in Cambodia. Data were analysed using a thematic approach. Women's choice of health facility was influenced by their perceptions of safety and staff attitudes. Reported barriers to the effective utilisation of public maternity services were costs associated with the birth, staff attitudes and a lack of supportive care during labour and in the postpartum period. Although private health care is more expensive than public health care, some women reported a preference for private birth attendants as they perceived them to provide safer and more supportive care in labour. Women expect, but do not always receive humane, professional, supportive and respectful treatment from public skilled birth attendants. While the removal of unexpected costs and geographical barriers are important to increasing public maternity care and service utilisation, improvements in maternity services should focus on addressing provider attitudes and enhancing communication skills during labour, birth and the immediate postpartum period. Copyright © 2012 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  20. Profile of Vietnam War Veterans (2015).

    Data.gov (United States)

    Department of Veterans Affairs — The Profile of Vietnam War Veterans uses the 2015 ACS to provide a view into the demographic characteristics and socioeconomic conditions of the Vietnam War Veteran...

  1. Proceedings of a Series of Seminars Conducted in Cooperation with the Office of the Assistant Secretary of Defense (International Security Affairs) on National Security Policy Issues and Contemporary Portugal January 26, February 9, February 17, March 2, and March 9, 1976,

    Science.gov (United States)

    1976-01-01

    and beginning to match it in Syr- ia. The United States was still heavily engaged in Viet- nam, Cambodia and Laos . Brezhnev had even urged Cuba’s...the two years since the Lisbon coup tle Soviet Union has watched Cambodia, Vietnam and Laos tgo down the American drain. Thailand is neutral now. In(ia...1975), p. 27, the Veja report suggested TEST the incident which led to the battle of Luanda was a FNLA attack on a funeral ’or a female member of the

  2. Un questionnement sociodidactique sur l'enseignement du français médical au Laos

    OpenAIRE

    Luanglad, Soulisack

    2014-01-01

    In the present times, the international cooperation is increasing, specially the cooperation franco-lao. The need of quality in human resource also asking for french skill. This research proposes an approach across sociolinguistics, socio-cultural and foreign language teaching to explore the french medical lesson, in the lao context. This work aims to understand global issues on the importance of the cultural aspect in Laos while relying on a case study located in Vientiane capital of Laos. T...

  3. Cattiena fansipanis n. sp. (Nematoda: Rhigonematida: Carnoyidae) from a millipede (Myriapoda: Diplopoda: Spirobolida) in North Vietnam.

    Science.gov (United States)

    Malysheva, Svetlana V; Van Luc, Pham

    2012-02-01

    A new species of Cattiena Hunt & Spiridonov, 2001 from a diplopod (Spirobolida: Pseudospirobolellidae Brolemann) collected near Sa Pa, Lao Cai Province, Vietnam, is described. Females of Cattiena fansipanis n. sp. are closely related to females of two other known species of the genus, C. trachelomegali Hunt & Spiridonov, 2001 and C. trigoniuli Hunt & Spiridonov, 2001, but can be distinguished by the distinctly more anterior position of the vulva, abrupt constriction of the body at the vulval level, presence of two swollen portions of the oviducts, and longer body and tail. Males of new species differ by having a rounded cephalic region followed by 13-14 annules which are larger than those which follow them, a different size and shape of the spicules and gubernaculum, and body and tail length. Three size groups of juveniles were found in the host gut lumen, presumably representing second, third and fourth juvenile stages. The morphology of the juvenile stages is described.

  4. Karyotypes of two rare rodents, Hapalomys delacouri and Typhlomys cinereus (Mammalia, Rodentia, from Vietnam

    Directory of Open Access Journals (Sweden)

    Alexei Abramov

    2012-01-01

    Full Text Available Karyotypes of Hapalomys delacouri (Rodentia, Muridae and Typhlomys cinereus (Rodentia, Platacanthomyidae from Vietnam are described for the first time. The diploid karyotype of H. delacouri is 38 (NFa=48, consisting of six pairs of bi-armed and 12 pairs of acrocentric autosomes decreasing in size; plus a large metacentric X chromosome and Y chromosome, also metacentric, that is equal in size to the largest pair of acrocentric autosomes. The newly described karyotype differs significantly from that reported for H. delacouri from northern Thailand. The latter record very likely represents a different species of Hapalomys, possibly the taxon H. pasquieri described from north-central Laos. The diploid karyotype of Typhlomys cinereus is 38 (NF=48, consisting of five pairs of meta- to submetacentric and 14 pairs of acrocentric chromosomes varying in size from large to small; sex chromosomes were not defined.

  5. Drought Monitoring for Rice Production in Cambodia

    OpenAIRE

    Nyda Chhinh; Andrew Millington

    2015-01-01

    Rice production underpins the national economy and the most rural livelihoods in Cambodia, but it is negatively impacted by repeated droughts. The research reported on in this paper focuses on relationships between drought occurrences in Cambodia’s most drought-prone province (Kampong Speu) and (i) damage to the annual rice harvest between 1994 and 2011, and (ii) the Niño 3.4 index. Droughts were identified using the Standardised Precipitation Index (SPI). In seven of the years between 1994 ...

  6. Central Vietnam climate over the past five centuries from cypress tree rings

    Science.gov (United States)

    Buckley, Brendan M.; Stahle, Daniel K.; Luu, Hong Truong; Wang, S.-Y. Simon; Nguyen, Tran Quoc Trung; Thomas, Philip; Le, Canh Nam; Ton, That Minh; Bui, The Hoang; Nguyen, Van Thiet

    2017-06-01

    We present the first crossdated tree ring record from central Vietnam, derived from the growth rings of the rare cypress Fokienia hodginsii from the mountains of Quang Nam Province near the Laos border. The Quang Nam Fokienia hodginsii time series (QNFH), based on the crossdated sequences of 71 increment core samples from 37 mature trees, is the third published dendrochronological record from this species. The record extends 667 years from AD 1347 to 2013 and exhibits a mean series intercorrelation of 0.526, similarly significant with the first two published Fokienia hodginsii records: 0.474 for Mu Cang Chai (MCFH) and 0.578 for Bidoup-Nui Ba National Park (BDFH) in the north and south of Vietnam, respectively. The Expressed Population Signal (EPS) for the QNFH record exceeds the generally accepted threshold of 0.85 back to AD 1567, but remains above 0.8 back to 1550. Similar to the MCFH and BDFH records, QNFH expresses statistically significant linkages to regional hydroclimate metrics and the El Niño-Southern Oscillation. Here we present a reconstruction of the Standardized Precipitation Evapotranspiration Index for the month of April, averaged over a large region of Southeast Asia. As with prior studies we demonstrate that cool phase (La Niña) and warm phase (El Niño) events are linked to regional wet and dry conditions, respectively, with linkages to modulation of the surface water temperature over the adjacent sea to the east of Vietnam as well as the Indian Ocean. A late eighteenth century megadrought that is expressed widely across South and Southeast Asia, and notably from the MCFH and BDFH records described above, is not as pronounced in Central Vietnam and we explore the reasons why.

  7. Family Stress and Cultural Adaptation: Home Economics Needs of Lao Hmong Refugees.

    Science.gov (United States)

    Meredith, William H.; And Others

    1986-01-01

    A longitudinal study of 24 Lao Hmong refugees in Nebraska examined need changes that occurred between 1980 and 1985 for certain areas. In 1985, Hmong reported fewer problems with housing, employment, nutrition, clothing, and family conflict and more problems with finances, homesickness, and concern for family in Laos. (Author/CH)

  8. Agrarian Land Use Transformation in Northern Laos: from Swidden to Rubber

    DEFF Research Database (Denmark)

    Vongvisouk, Thoumthone

    2009-01-01

    Land use and farmers’ livelihoods in mountainous regions of northern Laos are rapidly moving away from subsistence to market based agricultural systems, changing farmers’ relationship with land and naturalresources. The current study examines patterns of land use change in northern Laos, especial...

  9. The Key Factors Affecting Grade 5 Achievement in Laos: Emerging Policy Issues

    Science.gov (United States)

    Hungi, Njora; Postlethwaite, Neville T.

    2009-01-01

    In this study, the authors employed a multilevel analysis procedure to examine the key pupil- and school-level factors that influenced reading and mathematics achievement among Grade 5 primary school pupils in Laos. The data for this study were collected in 2007 as part of a major project (known as Laos Grade 5 Survey) that sought to examine the…

  10. Contextual Factors Affecting Learning in Laos and the Implications for Information Literacy Education

    Science.gov (United States)

    Dorner, Daniel G.; Gorman, G. E.

    2011-01-01

    Introduction: Laos is used as a case study of how factors such as culture and indigenous knowledge must be considered to plan for information literacy education that is culturally and contextually appropriate. Method: Data were obtained from observations during visits to four Lao schools and from interviews with fourteen teachers at these schools.…

  11. Pilot survey on dental health in 5-12-year-old school children in Laos

    NARCIS (Netherlands)

    Besseling, S.; Ngonephady, S.; van Wijk, A.J.

    2013-01-01

    Aim The burden of dental caries in young Lao children is high. As a result, these children suffer from toothache, and school absenteeism is high. There is a need for the Lao Government to develop a strategy to prevent dental disease, such as caries. The aim of this study was to collect data on the

  12. Meelis Lao kuulutas eile sõja McDonald'sile / Peeter Raidla

    Index Scriptorium Estoniae

    Raidla, Peeter, 1955-

    2004-01-01

    Ärimees Meelis Lao lasi rendivaidlusele viidates sulgeda Viru tänava kiirtoitlustusasutuse McDonald's. Vt. samas: McDonald'si rendivaidlus küünib aastate taha; McDonald's andis asja politseisse; Meelis Lao kannab probleemide lahendaja tiitlit

  13. High Mobility and Low Use of Malaria Preventive Measures among the Jarai Male Youth along the Cambodia–Vietnam Border

    Science.gov (United States)

    Gryseels, Charlotte; Peeters Grietens, Koen; Dierickx, Susan; Xuan, Xa Nguyen; Uk, Sambunny; Bannister-Tyrrell, Melanie; Trienekens, Suzan; Ribera, Joan Muela; Hausmann-Muela, Susanna; Gerrets, René; D'Alessandro, Umberto; Sochantha, Tho; Coosemans, Marc; Erhart, Annette

    2015-01-01

    Malaria control along the Vietnam–Cambodia border presents a challenge for both countries' malaria elimination targets as the region is forested, inhabited by ethnic minority populations, and potentially characterized by early and outdoor malaria transmission. A mixed methods study assessed the vulnerability to malaria among the Jarai population living on both sides of the border in the provinces of Ratanakiri (Cambodia) and Gia Lai (Vietnam). A qualitative study generated preliminary hypotheses that were quantified in two surveys, one targeting youth (N = 498) and the other household leaders (N = 449). Jarai male youth, especially in Cambodia, had lower uptake of preventive measures (57.4%) and more often stayed overnight in the deep forest (35.8%) compared with the female youth and the adult population. Among male youth, a high-risk subgroup was identified that regularly slept at friends' homes or outdoors, who had fewer bed nets (32.5%) that were torn more often (77.8%). The vulnerability of Jarai youth to malaria could be attributed to the transitional character of youth itself, implying less fixed sleeping arrangements in nonpermanent spaces or non-bed sites. Additional tools such as long-lasting hammock nets could be suitable as they are in line with current practices. PMID:26283747

  14. The Excess Funds Problem of the Savings Groups in Laos: Case Study of a Village in Vientiane Municipality ( Savings Groups in Laos from a Comparative Perspective)

    National Research Council Canada - National Science Library

    藤田, 幸一

    2015-01-01

    There is a tendency that the success of some of the village-level savings groups in Laos inevitably causes an excess funds problem, because the activity of a saving group is confined to a small village territory...

  15. Mass fainting in garment factories in Cambodia.

    Science.gov (United States)

    Eisenbruch, Maurice

    2017-04-01

    This paper reports an ethnographic study of mass fainting among garment factory workers in Cambodia. Research was undertaken in 2010-2015 in 48 factories in Phnom Penh and 8 provinces. Data were collected in Khmer using nonprobability sampling. In participant observation with monks, factory managers, health workers, and affected women, cultural understandings were explored. One or more episodes of mass fainting occurred at 34 factories, of which 9 were triggered by spirit possession. Informants viewed the causes in the domains of ill-health/toxins and supernatural activities. These included "haunting" ghosts at factory sites in the wake of Khmer Rouge atrocities or recent fatal accidents and retaliating guardian spirits at sites violated by foreign owners. Prefigurative dreams, industrial accidents, or possession of a coworker heralded the episodes. Workers witnessing a coworker fainting felt afraid and fainted. When taken to clinics, some showed signs of continued spirit influence. Afterwards, monks performed ritual ceremonies to appease spirits, extinguish bonds with ghosts, and prevent recurrence. Decoded through its cultural motifs of fear and protest, contagion, forebodings, the bloody Khmer Rouge legacy, and trespass, mass fainting in Cambodia becomes less enigmatic.

  16. Cambodia passes new limits on abortion.

    Science.gov (United States)

    1997-10-17

    According to international news sources, Cambodia's parliament approved a law limiting the circumstances under which abortions can be performed on October 6 [1997]. Members of parliament say the new law, the first ever passed regulating abortion in Cambodia, is intended to reduce maternal morality rates from abortions performed by unlicensed health practitioners under unsanitary conditions. Local news outlets report that the Cambodian Health Ministry estimates the maternal mortality at 4.7 deaths per 1000 live births. The rate in the US is 0.12 deaths per 1000 live births. The law requires that abortions be performed by licensed health professionals in hospitals and certified clinics within the first trimester of pregnancy, and that women under the age of 18 must obtain parental consent. The new law also sets harsh penalties for those who harm women during illegal procedures--up to 5 years in prison if a woman is injured and up to 10 years if she dies. Opponents of the law say they fear that the new restrictions will push abortion even further underground, as the hospital system cannot handle the current demand for abortion. full text

  17. [First epidemiologic data on pneumonia in Cambodia].

    Science.gov (United States)

    Avrillon, V; Ny, C; Chan, S; Souquet, P-J; Couraud, S

    2014-06-01

    About 15% of deaths in adults are related to lung infections in Cambodia. Some knowledge on microbial epidemiology is crucial for deciding first-line antibiotic treatment. However, to date, these data are not available in Cambodia. Consequently, antibiotic prescription relies on French or neighborhood's countries guidelines, which are possibly not suitable. This cases-series aimed to provide data on microbial ecology in pneumonia. Medical charts of patients newly admitted for lung infection in the pulmonology unit of Preah Kossamak Hospital were retrospectively reviewed. Ninety-four patients were included and 29% had a complete microbiological diagnosis. Main germs isolated were: Gram-negative bacilli (n=20; 70.4%) and M. tuberculosis infections (n=7; 25.9%). There was one case of myeloïdosis. No S. pneumonia was isolated, possibly due to sample shipping tropical conditions. Antibiograms showed high resistance profiles. Although this study bring new data in the field, it also showed that European guidelines for antibiotic are not relevant in such countries and stress the need for further dedicated and prospective studies. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  18. Counterfeit and substandard antimalarial drugs in Cambodia.

    Science.gov (United States)

    Lon, C T; Tsuyuoka, R; Phanouvong, S; Nivanna, N; Socheat, D; Sokhan, C; Blum, N; Christophel, E M; Smine, A

    2006-11-01

    Counterfeit and substandard antimalarial drugs can cause death and contribute to the growing malaria drug resistance problem, particularly in Southeast Asia. Since 2003 in Cambodia the quality of antimalarial drugs both in the public and private health sector is regularly monitored in sentinel sites. We surveyed 34% of all 498 known facilities and drug outlets in four provinces. We collected 451 drug samples; 79% of these were not registered at the Cambodia Department of Drugs and Food (DDF). Twenty-seven percent of the samples failed the thin layer chromatography and disintegration tests; all of them were unregistered products. Immediate action against counterfeit drugs was taken by the National Malaria Control Program (NMCP) and the DDF. They communicated with the Provincial Health Department about the presence of counterfeit antimalarial drugs through alert letters, a manual, annual malaria conferencing and other training occasions. Television campaigns to alert the population about counterfeit drugs were conducted. Moreover, the NMCP has been promoting the use of good quality antimalarial drugs of a blister co-packaged combination of artesunate and mefloquine in public and private sectors. Appropriate strategies need to be developed and implemented by relevant government agencies and stakeholders to strengthen drug quality assurance and control systems in the country.

  19. An epidemic of dengue-1 in a remote village in rural Laos.

    Directory of Open Access Journals (Sweden)

    Audrey Dubot-Pérès

    Full Text Available In the Lao PDR (Laos, urban dengue is an increasingly recognised public health problem. We describe a dengue-1 virus outbreak in a rural northwestern Lao forest village during the cool season of 2008. The isolated strain was genotypically "endemic" and not "sylvatic," belonging to the genotype 1, Asia 3 clade. Phylogenetic analyses of 37 other dengue-1 sequences from diverse areas of Laos between 2007 and 2010 showed that the geographic distribution of some strains remained focal overtime while others were dispersed throughout the country. Evidence that dengue viruses have broad circulation in the region, crossing country borders, was also obtained. Whether the outbreak arose from dengue importation from an urban centre into a dengue-naïve community or crossed into the village from a forest cycle is unknown. More epidemiological and entomological investigations are required to understand dengue epidemiology and the importance of rural and forest dengue dynamics in Laos.

  20. An epidemic of dengue-1 in a remote village in rural Laos.

    Science.gov (United States)

    Dubot-Pérès, Audrey; Vongphrachanh, Phengta; Denny, Justin; Phetsouvanh, Rattanaphone; Linthavong, Singharath; Sengkeopraseuth, Bounthanom; Khasing, Amphai; Xaythideth, Vimattha; Moore, Catrin E; Vongsouvath, Manivanh; Castonguay-Vanier, Josée; Sibounheuang, Bountoy; Taojaikong, Thaksinaporn; Chanthongthip, Anisone; de Lamballerie, Xavier; Newton, Paul N

    2013-01-01

    In the Lao PDR (Laos), urban dengue is an increasingly recognised public health problem. We describe a dengue-1 virus outbreak in a rural northwestern Lao forest village during the cool season of 2008. The isolated strain was genotypically "endemic" and not "sylvatic," belonging to the genotype 1, Asia 3 clade. Phylogenetic analyses of 37 other dengue-1 sequences from diverse areas of Laos between 2007 and 2010 showed that the geographic distribution of some strains remained focal overtime while others were dispersed throughout the country. Evidence that dengue viruses have broad circulation in the region, crossing country borders, was also obtained. Whether the outbreak arose from dengue importation from an urban centre into a dengue-naïve community or crossed into the village from a forest cycle is unknown. More epidemiological and entomological investigations are required to understand dengue epidemiology and the importance of rural and forest dengue dynamics in Laos.

  1. The Impact of Globalization Upon Pleng Luok-toong in Thailand and Pleng Luok-toong Banna in Lao People’s Democratic Republic (Lao PDR)

    OpenAIRE

    Thanapon Teerachat; Sangkom Pumipuntu; Chaloey Puminpuntu

    2013-01-01

    Pleng Luok-toong (Thai country music) and Pleng Luok-toong Banna (Lao country music) are the most appreciate form of music because they use simple lyrics, easy listening, straightforward and are unique in portraying the various aspects of society. The consequences of globalization have benefited both Pleng Luok-toong in Thailand and Pleng Luok-toong Banna in Laos. Individuals and music entrepreneurs are provided with a higher opportunity in their roles in the music industry. Entrepreneurs and...

  2. Hunting, Food Preparation, and Consumption of Rodents in Lao PDR.

    Directory of Open Access Journals (Sweden)

    Kanokwan Suwannarong

    Full Text Available A cross-sectional study was conducted in 29 villages of Khamkeuth District in Bolikhamxay Province in the Lao PDR during March to May 2013. The study aimed to determine the characteristics associated with rodent consumption and related behaviors among different ethnic groups, ages, and genders. Five-hundred-eighty-four (584 males and females from 18-50 years of age participated in this study. Half of them were Hmong (292, 50% while 152 respondents were Lao-Tai (26% or other ethnic groups (140, 24%. Most of the respondents (79.5% had farming as their main occupation. Prevalences of the studied outcomes were high: 39.9 for hunting or capturing rodents in the previous year, 77.7% for preparing rodents as food, and 86.3% for rodent consumption. Multivariable logistic regression analysis showed that likelihood of these types of rodent contact was more consistently associated with behavioral factors (gathering things from the forest and elsewhere, cultivation-related activities, and taking measures to prevent rodent-borne disease than with socio-demographic, environmental, or cultural factors. The strongest associations were observed for gathering things; these associations were consistently positive and statistically significant. Although this study did not directly assess rodent-borne zoonosis risk, we believe that study findings raise concern that such risk may be substantial in the study area and other similar areas. Further epidemiological studies on the association between rodent-borne disease infection and rodent hunting, preparation for food, and consumption are recommended. Moreover, further studies are needed on the association between these potential exposure factors (i.e., rodent hunting, preparation for food, and consumption and rodent-borne infections, especially among ethnic groups like the Hmong in Lao PDR and those in neighboring countries with similar socio-demographic, environmental, behavioral and cultural contexts.

  3. Beriberi (thiamine deficiency) and high infant mortality in northern Laos.

    Science.gov (United States)

    Barennes, Hubert; Sengkhamyong, Khouanheuan; René, Jean Pascal; Phimmasane, Maniphet

    2015-03-01

    Infantile beriberi (thiamine deficiency) occurs mainly in infants breastfed by mothers with inadequate intake of thiamine, typically among vulnerable populations. We describe possible and probable cases of infantile thiamine deficiency in northern Laos. Three surveys were conducted in Luang Namtha Province. First, we performed a retrospective survey of all infants with a diagnosis of thiamine deficiency admitted to the 5 hospitals in the province (2007-2009). Second, we prospectively recorded all infants with cardiac failure at Luang Namtha Hospital. Third, we further investigated all mothers with infants (1-6 months) living in 22 villages of the thiamine deficiency patients' origin. We performed a cross-sectional survey of all mothers and infants using a pre-tested questionnaire, physical examination and squat test. Infant mortality was estimated by verbal autopsy. From March to June 2010, four suspected infants with thiamine deficiency were admitted to Luang Namtha Provincial hospital. All recovered after parenteral thiamine injection. Between 2007 and 2009, 54 infants with possible/probable thiamine deficiency were diagnosed with acute severe cardiac failure, 49 (90.2%) were cured after parenteral thiamine; three died (5.6%). In the 22 villages, of 468 live born infants, 50 (10.6%, 95% CI: 8.0-13.8) died during the first year. A peak of mortality (36 deaths) was reported between 1 and 3 months. Verbal autopsy suggested that 17 deaths (3.6%) were due to suspected infantile thiamine deficiency. Of 127 mothers, 60 (47.2%) reported edema and paresthesia as well as a positive squat test during pregnancy; 125 (98.4%) respected post-partum food avoidance and all ate polished rice. Of 127 infants, 2 (1.6%) had probable thiamine deficiency, and 8 (6.8%) possible thiamine deficiency. Thiamine deficiency may be a major cause of infant mortality among ethnic groups in northern Laos. Mothers' and children's symptoms are compatible with thiamine deficiency. The severity of

  4. Interim Feed The Future Population Based Assessment of Cambodia

    Data.gov (United States)

    US Agency for International Development — This is the interim population based survey of Feed the Future in Cambodia for 2015. The data is split into survey modules. Modules A through C includes location...

  5. All projects related to Cambodia | Page 2 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2013-09-27

    Start Date: September 27, 2013. End Date: December 31, 2015. Topic: HEALTH EXPENDITURE, SMOKING, TOBACCO, RESPIRATORY DISEASES, CARDIOVASCULAR DISEASES, TUBERCULOSIS, SOUTHEAST ASIA. Region: Cambodia, Far East Asia, Central Asia, South Asia. Program: Food, Environment, and Health.

  6. An Impact Evaluation of Feed the Future Cambodia HARVEST project

    Data.gov (United States)

    US Agency for International Development — Helping Address Rural Vulnerabilities and Ecosystem Stability (Cambodia-HARVEST) was a five-year program (2011-2016) supported under the Global Hunger and Food...

  7. Outdoor malaria transmission in forested villages of Cambodia

    National Research Council Canada - National Science Library

    Durnez, Lies; Mao, Sokny; Denis, Leen; Roelants, Patricia; Sochantha, Tho; Coosemans, Marc

    2013-01-01

    ...), targeting indoor- and late-biting malaria vectors only. The present study evaluated the vector density, early biting activity and malaria transmission of outdoor-biting malaria vectors in two forested regions in Cambodia...

  8. Khmeriosicyos, a new monotypic genus of Cucurbitaceae from Cambodia

    NARCIS (Netherlands)

    Wilde, de W.J.J.O.; Duyfjes, B.E.E.; Ham, van der R.W.J.M.

    2004-01-01

    A new monotypic genus from Cambodia is described. The genus is defined by a unique combination of characters and has distinct pollen features. The only species is Khmeriosicyos harmandii W.J. de Wilde & Duyfjes.

  9. Impact of Climate Change on Poverty in Laos

    OpenAIRE

    Kyophilavong, Phouphet; Takamatsu, Shinya

    2011-01-01

    The climate change is global problems. It is predicted to have more severe impact on developing country which most of population are poor. The main impact of climate change on poverty is changing crop productivity and commodity prices. However, there are few studies on the relationship between climate change and poverty. Therefore, this study will use Laos which has a high share of agriculture sector on GDP and high poverty rates as a case study to assess the impact the climate change on nati...

  10. Vietnam and the regional crisis

    DEFF Research Database (Denmark)

    Masina, Pietro Paolo

    2002-01-01

    The paper explores the linkages between Vietnam and the regional economy before and after the East Asian financial crisis of 1997 and 1998, indicating that the country is more closely associated with the region than normally assumed. Thus, key indicators, such as falling foreign direct investment...... (including a restructuring of the so-called 'flying geese' pattern) Vietnam's chances of benefitting from closer integration in the world economy will depend on a clearcut industrial and trade policy, rather than on embarking a so-called 'neutral trade regime'. Preliminary evidence seems to indicate...... that Vietnam can successfully exploit market niches opened up by postcrisis regional economic reorganisation, thus offering some optimism for the country's immediate economic future....

  11. Gender Equality in the Labor Market in Cambodia

    OpenAIRE

    Asian Development Bank (ADB)

    2014-01-01

    Based on an analysis of gender inequalities, strategies and promising initiatives to counter gender discrimination and promote equality between men and women in Cambodia, Kazakhstan, and the Philippines, as well as an inventory of global good legal, economic, and social practices, this report summarizes the findings and recommendations for Cambodia. It shows how to improve equitable employment opportunities, remuneration and treatment for women and men at work to support the development of de...

  12. Cambodia-China relations: a positive-sum game?

    OpenAIRE

    Pheakdey Heng

    2012-01-01

    China has re-emerged to become a dominant foreign player in Cambodia. Politically, Cambodia is one of China’s oldest and closest allies. Economically, China is Cambodia’s top foreign investor, a major donor, and an increasingly important trading partner. Culturally, Chinese values are deeply embedded in many aspects of Cambodian society. However, China’s dominance is surrounded by renewed controversies. While the government warmly welcomes Chinese ...

  13. A new species of Hemiphyllodactylus (Reptilia: Gekkonidae) from northern Laos.

    Science.gov (United States)

    Nguyen, Truong Quang; Botov, Andreas; Le, Minh Duc; Nophaseud, Liphone; Zug, George; Bonkowski, Michael; Ziegler, Thomas

    2014-07-02

    A new species of the genus Hemiphyllodactylus is described from Luang Prabang Province, northern Laos. Hemiphyllodactylus kiziriani sp. nov. is distinguished from the remaining congeners by morphology, coloration, and a significant genetic divergence of greater than 20% (ND2 gene). The new species from Laos is characterized by the following features: SVL of adult males 35.1-40.1 mm, of adult females 36.3-40.8 mm; dorsal scale rows 18-27; ventral scale rows 11-15; chin scales bordering mental and first infralabial distinctly enlarged; digital lamellae formulae 3-4-4-4 (forefoot) and 4-4/5-4/5-4 (hindfoot); femoral pores 0-4, total precloacal pores 10-13 in males, 8-10 pitted precloacal scales in females; cloacal spurs present in both sexes; dorsal trunk pattern dark brown with two rows of irregular transverse bands; dark lateral head stripe distinct; upper zone of flank with a dark brown stripe; caecum and gonadal ducts unpigmented.

  14. Bartonella and Rickettsia in arthropods from the Lao PDR and from Borneo, Malaysia☆

    Science.gov (United States)

    Kernif, Tahar; Socolovschi, Cristina; Wells, Konstans; Lakim, Maklarin B.; Inthalad, Saythong; Slesak, Günther; Boudebouch, Najma; Beaucournu, Jean-Claude; Newton, Paul N.; Raoult, Didier; Parola, Philippe

    2012-01-01

    Rickettsioses and bartonelloses are arthropod-borne diseases of mammals with widespread geographical distributions. Yet their occurrence in specific regions, their association with different vectors and hosts and the infection rate of arthropod-vectors with these agents remain poorly studied in South-east Asia. We conducted entomological field surveys in the Lao PDR (Laos) and Borneo, Malaysia by surveying fleas, ticks, and lice from domestic dogs and collected additional samples from domestic cows and pigs in Laos. Rickettsia felis was detected by real-time PCR with similar overall flea infection rate in Laos (76.6%, 69/90) and Borneo (74.4%, 268/360). Both of the encountered flea vectors Ctenocephalides orientis and Ctenocephalides felis felis were infected with R. felis. The degrees of similarity of partial gltA and ompA genes with recognized species indicate the rickettsia detected in two Boophilus spp. ticks collected from a cow in Laos may be a new species. Isolation and further characterization will be necessary to specify it as a new species. Bartonella clarridgeiae was detected in 3/90 (3.3%) and 2/360 (0.6%) of examined fleas from Laos and Borneo, respectively. Two fleas collected in Laos and one flea collected in Borneo were co-infected with both R. felis and B. clarridgeiae. Further investigations are needed in order to isolate these agents and to determine their epidemiology and aetiological role in unknown fever in patients from these areas. PMID:22153360

  15. Bowel obstruction from wild bananas: a neglected health problem in Laos.

    Science.gov (United States)

    Slesak, Günther; Mounlaphome, Kaisouksavanh; Inthalad, Saythong; Phoutsavath, Ounheaun; Mayxay, Mayfong; Newton, Paul N

    2011-04-01

    We investigated the significance and risk factors of bowel obstruction caused by the consumption of wild bananas (BOWB) in Laos. Of six patients with BOWB in Luang Namtha, North Laos, five required enterotomy for phytobezoars. All had eaten wild banana (WB) seeds. Of 227 other patients/relatives: 91.2% had eaten WB; 46.3% had also eaten the seeds and 45.4% knew of complications resulting from eating WB; 42.3% were aware of the complications of ingesting the seeds (constipation [37.9%], appendicitis/abdominal pain/vomiting [2.6% each] and bloated stomach/death [1.3% each]). Middle/highland Lao ethnicity was associated with WB and seed consumption (odds ratio [OR] 9.91 and 2.33), male sex with WB consumption and unawareness (OR 4.31 and 1.78). At all surgically-equipped hospitals in Laos, 33/44 doctors knew of BOWB, describing patients as young adults (16/30), male (24/30) and from middleland Lao (18/30). Countrywide, 46/48 patients with BOWB required laparotomy in 2009 (incidence 0.8/100,000). All consumed WB seeds. BOWB is widespread in Laos, especially among young middleland Lao men consuming WB seeds on an empty stomach.

  16. Strongyloides stercoralis genotypes in humans in Cambodia.

    Science.gov (United States)

    Schär, Fabian; Guo, Li; Streit, Adrian; Khieu, Virak; Muth, Sinuon; Marti, Hanspeter; Odermatt, Peter

    2014-06-01

    Little is known about the genetic variability of the soil-transmitted nematode, Strongyloides stercoralis, in humans. We sequenced portions of the small subunit rDNA (SSU), including the hyper variable regions (HVR) I and IV from S. stercoralis larvae derived from individuals living in a rural setting in Cambodia. We identified three polymorphic positions, including a previously reported one within the HVR I. HVR IV was invariable. Six different SSU alleles existed in our sample. Although different genotypes of S. stercoralis were found in the same individuals, no heterozygous larvae were found. This indicates that there is no or very little interbreeding between the different genotypes. Further studies are needed to examine if this is because sexual reproduction, which is facultative, is rare in our study area's S. stercoralis population or because what is considered to be S. stercoralis today is actually a complex of closely related species or subspecies. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  17. Project CHECO Southeast Asia Report. Aerial Protection of Mekong River Convoys in Cambodia

    National Research Council Canada - National Science Library

    Mitchell, William A

    1971-01-01

    ...) shortages in the Khmer Republic (Cambodia) which had resulted from successful enemy attacks on commercial shipping vessels sailing the Mekong River inside Cambodia These attacks, combined with the closure of land Route 4 from the port city...

  18. Characteristics of youth sexual and reproductive health and risky behaviors in two rural provinces of Cambodia

    National Research Council Canada - National Science Library

    Lopez, Jaime R; Mukaire, Pamela E; Mataya, Ronald H

    2015-01-01

    .... Risky behaviors are a threat to the health of many young people in Cambodia. We studied a sample of 300 youths to describe sexual and reproductive health characteristics and risky behaviors in two rural provinces of Cambodia...

  19. Recommendation of hybrid corn on mollisols of western upland areas in Cambodia

    OpenAIRE

    Kong, R; Sar, V.; Soueng, K.; Thy, B.; Boulakia, Stephane; Leng, V.; Huot, L.; Nhem, S; Pheav, S.; Manuel R. Reyes; Tivet, F.; Séguy, L.

    2014-01-01

    Hybrid of corn are widely grown since early 2000s by smallholders in the western areas of Cambodia. A large number of hybrids are available on the market. LTRA-12 (Conservation agriculture for food security in Cambodia and the Philippines)

  20. Virulence genes of Helicobacter pylori in gastritis, peptic ulcer and gastric cancer in Laos.

    Science.gov (United States)

    Vannarath, Sengdao; Vilaichone, Ratha-korn; Rasachak, Bouachanh; Mairiang, Pisaln; Yamaoka, Yoshio; Shiota, Seiji; Binh, Tran Thanh; Mahachai, Varocha

    2014-01-01

    Helicobacter pylori (H. pylori) infection is an established cause of peptic ulcers and gastric cancer. The aim of this study was to identify H. pylori genotypes and to examine their associations with geographical regions and gastritis, peptic ulcers and gastric cancer in Laos. A total of 329 Lao dyspeptic patients who underwent gastroscopy at Mahosot Hospital, Vientiane, Laos during December 2010--March 2012 were enrolled. Two biopsy specimens (one each from the antrum and corpus) were obtained for CLO testing and only CLO test-positive gastric tissue were used to extract DNA. PCR and sequencing were identified for variants of the cagA and vacA genotypes. Some 119 Laos patients (36.2%) were found to be infected with H. pylori including 83 with gastritis, 13 with gastric ulcers (GU), 20 with duodenal ulcers (DU) and 3 with gastric cancer. cagA was detected in 99.2%. East-Asian-type cagA (62%) and vacA s1c (64.7%) were predominant genotypes in Laos. vacA s1c-m1b was significantly higher in GU than gastritis (53.8% vs. 24.1%; P-value=0.04) whereas vacA s1a-m2 was significantly higher in DU than gastritis (40.0% vs. 16.9%; P-value=0.03). East-Asian-type cagA and vacA s1c were significantly higher in highland than lowland Lao (100% vs. 55.8%; P-value=0.001 and 88.2% vs. 61.5%, P-value=0.03 respectively). H. pylori is a common infection in Laos, as in other countries in Southeast Asia. The cagA gene was demonstrated in nearly all Laos patients, cagA and vacA genotypes being possible important factors in explaining H. pylori infection and disease outcomes in Laos.

  1. From Combat to Legacies: Novels of the Vietnam War.

    Science.gov (United States)

    Johannessen, Larry R.

    1995-01-01

    Discusses novels of the Vietnam War, their usefulness, and the interest they hold for students. Considers four categories of Vietnam novels: the Vietnam experience, the war at home, the refugee experience, and the war's effect on the next generation. (SR)

  2. Greening textile industry in Vietnam

    NARCIS (Netherlands)

    Nguyen Thi Phuong, L.

    2011-01-01

        The textile and garment industry has made a remarkable contribution to the economic development of Vietnam and employs currently a large labor force of 2.5 million people.However, the textile industry is also seen as a most polluting and unsustainable industry due to the use of

  3. The glycemic status of diabetes in an urban area of Cambodia.

    Science.gov (United States)

    Jung, Chang Hee; Kim, Kwang Joon; Lee, Yun-Kyu; Kwon, Jin-Hyun; Lee, Byung Wan; Kwon, Hyuk-Sang; Park, Joong-Yeol; Khun, Touch; Cha, Bong-Yun; Cho, Nam H

    2014-05-01

    Recently the Korea Diabetes Association participated in the 'Cambodia-Korea Twinning Project' to help Cambodia establish its own modernized diabetes center and to raise awareness of the seriousness of diabetes. Here we report the status of diabetes in an urban area of Cambodia as obtained through this project. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  4. Collaborative Development of Anatomy Workshops for Medical and Dental Students in Cambodia

    Science.gov (United States)

    Hayes, Jennifer A.; Ivanusic, Jason J.; le Roux, Cara M.; Hatzopoulos, Kate; Gonsalvez, David; Hong, Someth; Durward, Callum

    2011-01-01

    After Phnom Penh was liberated from the Khmer Rouge in 1979, health science education in Cambodia had to be completely rebuilt. In this article, the authors report the results of a teaching collaboration between the University of Melbourne (Australia), the International University (Cambodia), and the University of Health Sciences (Cambodia). The…

  5. Mineral resources of Vietnam

    Directory of Open Access Journals (Sweden)

    Kušnír Imrich

    2000-06-01

    Full Text Available Vietnam je bohatý na nerastné suroviny, ktoré sa nachádzajú prevažne na severe krajiny. Ložiská bauxitov, fosfátov, vzácnych zemín (REE, majú svetový význam. Ale i zásoby celého radu ïalších surovín (ropy, uhlia, zlata, železných rúd, chromitu, cínu, ilmenitu, medi, grafitu, atï. sú významné, ekonomicky ažite¾né a ich potenciál je obrovský. Za uvedené nerastné bohatstvo je „zodpovednᓠrozmanitá geologická stavba krajiny. Taktiež i morfológia a klíma (vlhká, tropická prispeli ku vytvoreniu niektorých ložísk (bauxity v krasových priehlbniach, atï.. Súèasná produkcia, okrem ropy (3,5 Mt/rok, zahròuje: 10,7 Mt uhlia, 3,5 Mt chromitu, asi 1 000 kg zlata, grafitu, kaolínu a mnohé iné minerály. Napriek tomu, je banícky priemysel v porovnaní so surovinovou základòou slabo vyvinutý. K jeho rozvoju urèite prispeje i úèas zahranièných spoloèností, odnedávna prítomných pri prieskume a ažbe surovín urèených pre export. Okrem struèného úvodu do geológie krajiny, obsahuje tento èlánok krátky popis nerastného bohatstva Vietnamu.

  6. Beriberi (thiamine deficiency and high infant mortality in northern Laos.

    Directory of Open Access Journals (Sweden)

    Hubert Barennes

    2015-03-01

    Full Text Available Infantile beriberi (thiamine deficiency occurs mainly in infants breastfed by mothers with inadequate intake of thiamine, typically among vulnerable populations. We describe possible and probable cases of infantile thiamine deficiency in northern Laos.Three surveys were conducted in Luang Namtha Province. First, we performed a retrospective survey of all infants with a diagnosis of thiamine deficiency admitted to the 5 hospitals in the province (2007-2009. Second, we prospectively recorded all infants with cardiac failure at Luang Namtha Hospital. Third, we further investigated all mothers with infants (1-6 months living in 22 villages of the thiamine deficiency patients' origin. We performed a cross-sectional survey of all mothers and infants using a pre-tested questionnaire, physical examination and squat test. Infant mortality was estimated by verbal autopsy. From March to June 2010, four suspected infants with thiamine deficiency were admitted to Luang Namtha Provincial hospital. All recovered after parenteral thiamine injection. Between 2007 and 2009, 54 infants with possible/probable thiamine deficiency were diagnosed with acute severe cardiac failure, 49 (90.2% were cured after parenteral thiamine; three died (5.6%. In the 22 villages, of 468 live born infants, 50 (10.6%, 95% CI: 8.0-13.8 died during the first year. A peak of mortality (36 deaths was reported between 1 and 3 months. Verbal autopsy suggested that 17 deaths (3.6% were due to suspected infantile thiamine deficiency. Of 127 mothers, 60 (47.2% reported edema and paresthesia as well as a positive squat test during pregnancy; 125 (98.4% respected post-partum food avoidance and all ate polished rice. Of 127 infants, 2 (1.6% had probable thiamine deficiency, and 8 (6.8% possible thiamine deficiency.Thiamine deficiency may be a major cause of infant mortality among ethnic groups in northern Laos. Mothers' and children's symptoms are compatible with thiamine deficiency. The severity

  7. Silent kidney disease and hypertension in Cambodia--a pilot study in Mercy Medical Center Cambodia.

    Science.gov (United States)

    Wong, Paul Kin-shing

    2015-01-01

    The incidence and prevalence of end-stage renal disease (ESRD) has been increasing in most developed countries. In developing countries, however, there has been a lack of reliable data. To assess the frequency of unsuspected urine abnormality and hypertension in Cambodia. From April to December 2012, 1,013 new patient records of the Mercy Medical Center (MMC) in Cambodia were reviewed. 915 patients aged ≥ 18 years were included for analysis. Patients with history of hypertension (HT) were excluded for blood pressure (BP) analysis. Patients with history of diabetes mellitus (DM), hypertension (HT), chronic kidney disease (CKD), or with symptoms of renal disease were excluded for urinalysis study. 820 patients had no history of HT. Among this group, 73 (8.9%) had abnormal BP with 60 (7.3%) having BP ≥ 140/90 mmHg and 13 (1.6%) having isolated systolic HT (BP ≥ 140/ 5/high power field (HPF)), 156 (30.6%) having either significant proteinuria or hematuria; and 199 (39.0%) had urine white blood cell count (WBC) ≥ 1+. Overall, 275 patients (53.9%) had 1 or more urinary abnormalities on urinalysis. Abnormal urinalysis (53.9%) and abnormal BP measurement (8.9%) were common findings among asymptomatic patients referred to the MMC. Unlike findings in other countries, no association of family history of DM, HT, or CKD and the risk of kidney disease or abnormal BP was found. A comprehensive community screening program for HT and kidney disease is urgently needed to prevent ESRD in Cambodia.

  8. Entry modes of European firms in Vietnam

    OpenAIRE

    Daniel Simonet

    2012-01-01

    Purpose: The purpose of the paper is to explore the entry modes of EU firms setting up operations in Vietnam. Design/methodology/approach: we use a case study approach on Haymarket, Cadbury, Creative Education, Fairchild, Aventis and Artemisinin and Farming International using interviews from managerial professionals in Vietnam. Findings: Despite the fact that Vietnam has been opening up for more than 20 years, licensing is the preferred entry mode because of the risks involved in ventur...

  9. Launching Nuoc Phan Lan brand in Vietnam

    OpenAIRE

    Pham, Huydong

    2015-01-01

    Environmental issues are emerging as another side of economic development in Vietnam. From Finland, through its strong network in South East Asia, Finnish Water Forum recognised the opportunity and the need of having a Finnish brand promoting Finnish water expertise in the environmental sector, especially water treatment in Vietnam. The research objective is to launch the brand successfully in Vietnam within 2014. In order to achieve that, this paper describes carefully the process of bu...

  10. Strengthening health professions regulation in Cambodia: a rapid assessment.

    Science.gov (United States)

    Clarke, David; Duke, Jan; Wuliji, Tana; Smith, Alyson; Phuong, Keat; San, Un

    2016-03-10

    This paper describes a rapid assessment of Cambodia's current system for regulating its health professions. The assessment forms part of a co-design process to set strategic priorities for strengthening health profession regulation to improve the quality and safety of health services. A health system approach for strengthening health professions' regulation is underway and aims to support the Government of Cambodia's plans for scaling up its health workforce, improving health services' safety and quality, and meeting its Association of South East Asian Nations (ASEAN) obligations to facilitate trade in health care services. The assessment used a mixed methods approach including: A desktop review of key laws, plans, reports and other documents relating to the regulation of the health professions in Cambodia (medicine, dentistry, midwifery, nursing and pharmacy); Key informant interviews with stakeholders in Cambodia (The term "stakeholders" refers to government officials, people working on health professional regulation, people working for the various health worker training institutions and health workers at the national and provincial level); Surveys and questionnaires to assess Cambodian stakeholder knowledge of regulation; Self-assessments by members of the five Cambodian regulatory councils regarding key capacities and activities of high-performing regulatory bodies; and A rapid literature review to identify: The key functions of health professional regulation; The key issues affecting the Cambodian health sector (including relevant developments in the wider ASEAN region); and "Smart" health profession regulation practices of possible relevance to Cambodia. We found that the current regulatory system only partially meets Cambodia's needs. A number of key regulatory functions are being performed, but overall, the current system was not designed with Cambodia's specific needs in mind. The existing system is also overly complex, with considerable duplication and

  11. Assessment of continuous gas resources in the Khorat Plateau Province, Thailand and Laos, 2016

    Science.gov (United States)

    Schenk, Christopher J.; Klett, Timothy R.; Mercier, Tracey J.; Finn, Thomas M.; Tennyson, Marilyn E.; Gaswirth, Stephanie B.; Marra, Kristen R.; Le, Phuong A.; Drake, Ronald M.

    2017-05-25

    Using a geology-based assessment methodology, the U.S. Geological Survey assessed mean undiscovered, technically recoverable resources of 2.3 trillion cubic feet of continuous gas in the Khorat Plateau Province of Thailand and Laos.

  12. A major trichinellosis outbreak suggesting a high endemicity of Trichinella infection in northern Laos.

    Science.gov (United States)

    Barennes, Hubert; Sayasone, Somphou; Odermatt, Peter; De Bruyne, Aymeric; Hongsakhone, Sitthivone; Newton, Paul N; Vongphrachanh, Phengta; Martinez-Aussel, Bertrand; Strobel, Michel; Dupouy-Camet, Jean

    2008-01-01

    Trichinellosis is an important and under-recognized food-borne zoonosis in Southeast Asia. After 30 years of no reports, a small outbreak was described in Central Lao PDR (Laos) in 2003. Here we report a large outbreak of at least 650 estimated patients in Udomxay (northern Laos) in June 2005. Trichinella ELISA assays on serum from 133 patients and Western blot assays on 16 patients were positive in 67.6% and 81.2%, respectively. No deaths were recorded. Consumption of uncooked or fermented pork at funeral and wedding ceremonies was the main source of infection. Larvae of Trichinella spiralis were found in 1 of 11 local pigs not involved in this outbreak. The results suggest that trichinellosis may be an under-recognized but important endemic disease in Laos and reinforces the need to urgently implement veterinary and educational programs.

  13. Laos ja tootmises piirid paika. Selge markeering tagab korra / Jaana Pikalev ; kommenteerinud OIiver Licht

    Index Scriptorium Estoniae

    Pikalev, Jaana

    2011-01-01

    Inglismaa ekspertide hinnangul peaksid Eesti firmad oluliselt parandama tööohutust ning tootmishooneid ja töötingimusi. Lao- ja tootmispindu tuleks markeerida. Kalevi kommivabriku laokoordinaatori Siim Simsi hinnangul võiksid Eestis olla markeerimisstandardid

  14. Student motorcyclists' mobile phone use while driving in Vientiane, Laos.

    Science.gov (United States)

    Phommachanh, Sysavanh; Ichikawa, Masao; Nakahara, Shinji; Mayxay, Mayfong; Kimura, Akio

    2017-06-01

    To investigate mobile phone use while driving among student motorcyclists in Laos, we conducted a school-based questionnaire survey in central Vientiane in May 2014. Of the 883 high school students who reported to drive motorcycles at least once a week, 40% have ever used phones while driving motorcycles in both sexes. Those phone users had longer driving exposures than non-users, with about half engaging in phone use while driving at least 2 days a week and 70% engaging for 1 min or longer on an average day. They reported not just talking on the phone while driving but operating the phone such as dialling and text-messaging. In some instances, phone use was reportedly involved in their past crash experiences. To formulate a sound policy on this emerging distracting behaviour among motorcyclists, its contribution to the occurrence of overall crashes among motorcyclists should be investigated.

  15. Actinomycetoma in SE Asia: the first case from Laos and a review of the literature

    OpenAIRE

    Rattanavong Sayaphet; Vongthongchit Sivay; Bounphamala Khamhou; Vongphakdy Phouvong; Gubler Jacques; Mayxay Mayfong; Phetsouvanh Rattanaphone; Elliott Ivo; Logan Julie; Hill Robert; Newton Paul N; Dance David

    2012-01-01

    Abstract Background Mycetoma is a chronic, localized, slowly progressing infection of the cutaneous and subcutaneous tissues caused either by fungi (eumycetoma or implantation mycosis) or by aerobic actinomycetes (actinomycetoma). It is acquired by traumatic implantation, most commonly in the tropics and subtropics, especially in rural agricultural communities. Although well recognized elsewhere in Asia, it has not been reported from the Lao People’s Democratic Republic (Laos). Case presentat...

  16. Larval stages of medically important flukes (Trematoda) from Vientiane province, Laos. Part II. Cercariae.

    Science.gov (United States)

    Ditrich, O; Nasincová, V; Scholz, T; Giboda, M

    1992-01-01

    The cercariae of five flukes, which are potential human parasites, Opisthorchis viverrini (family Opisthorchiidae), Haplorchis taichui (Heterophyidae), Schistosoma spindale (Schistosomatidae), Fasciolopsis buski, and Fasciola gigantica (Fasciolidae) were found in freshwater snails from Laos. The cercariae of the above species, recorded in Laos for the first time, are illustrated and their morphology is briefly described. The snail Helicorbis umbilicalis represents a new intermediate host of F. buski. The occurrence of medically important snails in the Vientiane province will also be discussed.

  17. Pseudoscorpions from Laos: Description of a new species and new records (Arachnida: Pseudoscorpiones

    Directory of Open Access Journals (Sweden)

    Gao Zhizhong

    2013-01-01

    Full Text Available Pseudoscorpions collected from southern Laos, Champasak Province, are described. One new species of the family Chthoniidae Daday 1888 is identified and illustrated under the name of Tyrannochthonius etu sp. nov. Five species belonging to five family are reported from Laos for the first time: Apocheiridium pelagicum (Redikorzev, 1938, Lagynochthonius tonkinensis (Beier, 1951, Geogarypus longidigitatus (Rainbow, 1897, Nhatrangia dawydoffi Redikorzev, 1938, Indolpium funebrum (Redikorzev, 1938.

  18. Multiple Introductions of Avian Influenza Viruses (H5N1), Laos, 2009–2010

    Science.gov (United States)

    Phommachanh, Phouvong; Naipospos, Tri Satya Putri; McKenzie, Joanna; Chanthavisouk, Chintana; Pathammavong, Som; Darnell, Daniel; Meeduangchanh, Phetlamphone; Rubrum, Adam M.; Souriya, Mahanakhone; Khambounheuang, Bounkhouang; Webby, Richard J.; Douangngeun, Bounlom; Webster, Robert G.

    2012-01-01

    Avian influenza viruses (H5N1) of clades 2.3.4.1, 2.3.4.2, and 2.3.2.1 were introduced into Laos in 2009–2010. To investigate these viruses, we conducted active surveillance of poultry during March 2010. We detected viruses throughout Laos, including several interclade reassortants and 2 subgroups of clade 2.3.4, one of which caused an outbreak in May 2010. PMID:22710372

  19. Antibiotic Resistant Pattern of Helicobacter Pylori Infection Based on Molecular Tests in Laos.

    Science.gov (United States)

    Vannarath, Sengdao; Vilaichone, Ratha-Korn; Rasachak, Bouachanh; Mairiang, Pisaln; Yamaoka, Yoshio; Mahachai, Varocha

    2016-01-01

    The efficacy of standard treatment of Helicobacter pylori (H. pylori) is declining because of antibiotic resistance. Clarithromycin resistance is also increasing in many Asian countries. The aim of this study was to determine the antibiotic susceptibility patterns of H. pylori infection and clinical association in Laos. A total of 329 Lao dyspeptic patients who underwent gastroscopy at Mahosot Hospital, Vientiane, Laos during December 2010-March 2012 were enrolled in this study. During gastroscopy, 4 biopsies were collected (2 each from the antrum and body) for CLO-test and histopathology. Only the positive CLO-test gastric tissues was stored at -80° in a freezer until DNA was extracted and a GenoType®HelicoDR test was conducted for detecting mutations in the rrl gene encoding 23S rRNA (clarithromycin resistance) and mutations in gyrA gene (fluoroquinolone resistance) . Of the total, 119 Lao patients (36.2%) were infected with H. pylori including 59 males (49.6%) and 60 females (50.4%) with a mean age of 46 years. Clarithromycin and fluoroquinolone resistance of H. pylori infection was demonstrated in 15 (12.6%) and 16 strains (13.4%) respectively. In clarithromycin resistance, the number of patients who had education above primary school and BMI≥ 25 kg/m2 were significantly higher than those who had education below primary school and BMILao was significantly higher than those of non- lowland (highland and midland) Lao ethnic groups (16.7% vs 0%, P-value= 0.039). H. pylori infections remain common in Laos. Clarithromycin and fluoroquinolone resistance with H. pylori infection are growing problems. Education above primary school and BMI ≥ 25 kg/m2 might be predictors for clarithromycin resistance and lowland Lao ethnicity might be predictors for fluoroquinolone resistance with H. pylori infection in Laos.

  20. Analyses of seismic activities and hazards in Laos: A seismicity approach

    Directory of Open Access Journals (Sweden)

    Santi Pailoplee Punya Charusiri

    2017-01-01

    Full Text Available The seismic activities and hazards in People’s Democratic Republic Laos were analyzed using the most up-to-date seismicity data. Both the a- and b-values of the frequency-magnitude distribution model, including the return period of earthquake magnitude in the range of 5.0 - 6.0 Mw, were evaluated spatially in a region that ex­tends 300 km from Laos. Six seismic source zones with different seismic activities were found. Based on these seismic source zones and a suitable attenuation model, seismic hazards were then analyzed in both deterministic and probabilistic scenarios. The deterministic map showed a possible maximum ground shaking up to 0.4 g in Northern Laos, whereas the ground shaking calculated from the probabilistic ap­proach was 90, 70 - 90, and 20 - 40%, respectively, and was higher in the northern part. From these seismic activities and hazard analyses, Laos can be clearly separated into the three hazard zones of north­western, northeastern and southern Laos with a high, medium and low earthquake hazard, respectively. Therefore, effective mitigation plans to reduce the impact of seismic hazards should be formulated and in particular for a number of major prov­inces located in the northern part of Laos.

  1. Morphological and molecular variation in Tylototriton (Caudata: Salamandridae) in Laos, with description of a new species.

    Science.gov (United States)

    Phimmachak, Somphouthone; Aowphol, Anchalee; Stuart, Bryan L

    2015-08-24

    The salamandrid genus Tylototriton is poorly known in Laos, with one described species and unverified reports of two others. We undertook new fieldwork and obtained samples of Tylototriton at six localities across northern Laos during 2009-2013. Bayesian phylogenetic analysis of mitochondrial DNA, principal component analyses of 13 mensural characters, and qualitative morphological comparisons with samples from across the geographic range of Tylototriton were performed. Samples from Laos fell into four molecular and morphological groups, consisting of T. notialis, T. panhai, T. anguliceps, and a fourth lineage that is hypothesized here to be an undescribed species. Tylototriton podichthys sp. nov. is distinguished from its congeners by having distinct mitochondrial DNA haplotypes and in characteristics of the glandular skin on the head and body, shape of the rib nodules, and coloration of the body and limbs. This study expands the number of confirmed Tylototriton species in Laos from one to four, with the description of one species and extension of the ranges of T. panhai and T. anguliceps to Laos. An improved understanding of the geographic ranges of T. podichthys sp. nov. and T. anguliceps within Laos is needed.

  2. Universal service policy in Vietnam

    DEFF Research Database (Denmark)

    Do Manh, Thai; Falch, Morten; Von Salakpi, Simeon

    2016-01-01

    Universal service provision is a key to bridge the digital divide. This paper provides an empirical examination of the Vietnamese universal policy introduced in 2015 for implementation up to 2020. Using the framework of King et al. (1994) the paper analyses the universal services policy in Vietnam...... as well as the policies of broadband development in South Korea and Japan in order to clarify the types of universal service initiatives made in these countries. Furthermore, the paper compares the universal service policy in Vietnam with the broadband development policy in South Korea and in Japan...... in order to evaluate whether the Vietnamese universal policy is efficient. The paper concludes with a discussion of how an effective universal policy can be designed....

  3. Cambodia: From Dependency to Sovereignty - Emerging National Leadership

    Directory of Open Access Journals (Sweden)

    Vincent Mcnamara

    2015-10-01

    Full Text Available In the millennium leading up to its days of glory and regional leadership under the iconic Angkor empire, and even in the centuries of dependence since, Cambodia has often benefited significantly from the influence of its patrons, starting with traders from India who sailed up the Mekong at the beginning of a magnificent water transport system including an inland sea. Most recently such benefits have been from global and multilateral sources. Equally, due to its pivotal strategic location at the centre of the South-East corner of Asia, Cambodia has also suffered, at times enormously, from the competing influences of a plethora of well-intentioned but radically different influences: religious, cultural, linguistic, imperial, political, ideological and educational. This article will review the educational system of Cambodia and the issues that come with achieving political and now psychological freedom from dependence on foreign dominance and tutelage.

  4. European Commission programmes with Asia: the case of Cambodia

    Directory of Open Access Journals (Sweden)

    Jesús Carlos Corral Fuentes

    2003-12-01

    Full Text Available After reviewing the historical, political, and, above all, social context of Cambodia, in which this Southeast Asian country’s progress but also its great shortfalls are shown, the author enters fully into the previous history and current situation of relations between theEU and Cambodia. For this, he analyses the different existing economic, trade and cooperation agreements, to focus on the EU-Cambodia Programme (1993-2000 concerning technical and financial assistance, restoration, disaster victims, NGOs, refugees, democracy and human rights, as well as the environment, drugs and economic cooperation. The EU, along with Japan, is one of the main contributors to Cambodia’s process of restoration and reconstruction, although the overall size of the EU’s cooperation is still considerably lower than that provided by the bilateral cooperation of its member states.

  5. Exchange rate determination in Vietnam

    OpenAIRE

    Thai-Ha Le

    2015-01-01

    This study investigates the determinants of the exchange rate in Vietnam and suggests policy implications. Gregory-Hansen cointegration tests and generalised variance decomposition (VDC) analysis were applied to monthly data from July 2004 to December 2013. The model was built based on the three popular approaches to exchange rate determination, which are purchasing power parity (PPP) approach, balance of payment (BOP) approach, and monetary and portfolio approach. This study finds that the p...

  6. At War in the Shadow of Vietnam: United States Military Aid to the Royal LAO Government 1955-75

    Science.gov (United States)

    1991-05-01

    106 IV. THE GENEVA FACADE: SEE, HEAR, AND SPEAK NO EVIL ..... .................................... 124 The Pushkin -Harriman...Indorf (Singapore: Executive Publications, 1982) 138-47. See also J. Alexander Caldwell, American Economic Aid to Thailand (Lexington, Massachusetts...Minister Georgy M. Pushkin , the Soviet airlift was, "apart from the Second World War, ... the highest priority Soviet supply operation since the

  7. Evolution of tourism approaches for poverty reduction impact in SNV Asia: Cases from Lao PDR, Bhutan and Vietnam

    NARCIS (Netherlands)

    Hummel, J.A.; Gujadhur, T.; Ritsma, N.

    2013-01-01

    Development agencies are facing a growing demand to demonstrate larger impacts on poverty, which has resulted in a questioning of tourism as an effective intervention strategy. Tourism has been employed as an agent of economic development, job creation, and environmental and cultural conservation.

  8. Drought Monitoring for Rice Production in Cambodia

    Directory of Open Access Journals (Sweden)

    Nyda Chhinh

    2015-10-01

    Full Text Available Rice production underpins the national economy and the most rural livelihoods in Cambodia, but it is negatively impacted by repeated droughts. The research reported on in this paper focuses on relationships between drought occurrences in Cambodia’s most drought-prone province (Kampong Speu and (i damage to the annual rice harvest between 1994 and 2011, and (ii the Niño 3.4 index. Droughts were identified using the Standardised Precipitation Index (SPI. In seven of the years between 1994 and 2006 droughts damaged >1000 ha of rice in the Kampong Speu province. Furthermore, in 11 years >200 ha of rice were damaged. A critical success index of 0.66 obtained for an analysis of SPI-defined drought and area rice damage in the province indicates a strong statistical relationship. A statistically significant correlation (r = −0.455 was achieved between Niño 3.4 and 12-month SPI values lagged by three months, this indicates the importance of ENSO linkages in explaining drought in this region. Late season droughts lead to greater rice damage than early- and mid-season droughts.

  9. Strongyloides stercoralis seroprevalence in Vietnam.

    Science.gov (United States)

    Diep, Nguyen Thi Ngoc; Thai, Pham Quang; Trang, Nghiem Nguyen Minh; Jäger, Julia; Fox, Annette; Horby, Peter; Phuong, Hoang Vu Mai; Anh, Dang Duc; Mai, LE Thi Quynh; VAN Doorn, H Rogier; Nadjm, Behzad

    2017-11-01

    Strongyloidiasis is a neglected tropical disease caused by the roundworm Strongyloides stercoralis affecting 30-100 million people worldwide. Many Southeast-Asian countries report a high prevalence of S. stercoralis infection, but there are little data from Vietnam. Here, we evaluated the seroprevalence of S. stercoralis related to geography, sex and age in Vietnam through serological testing of anonymized sera. Sera (n = 1710, 1340 adults and 270 children) from an anonymized age-stratified serum bank from four regions in Vietnam between 2012 and 2013 were tested using a commercial Strongyloides ratti immunoglobulin G ELISA. Seroreactivity was found in 29·1% (390/1340) of adults and 5·5% (15/270) of children. Male adults were more frequently seroreactive than females (33·3% vs. 24·9%, P = 0·001). The rural central highlands had the highest seroprevalence (42·4% of adults). Seroreactivity in the other regions was 29·9% (Hue) and 26·0% and 18·2% in the large urban centres of Hanoi and Ho Chi Minh City, respectively. We conclude that seroprevalence of S. stercoralis was high in the Vietnamese adult population, especially in rural areas.

  10. Cambodia : tous les projets | Page 3 | CRDI - Centre de recherches ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    SEATCA) de coordonner un programme de recherche pour appuyer la mise en oeuvre (dans le cas du Cambodge) et la ratification (dans le cas du Laos) de la Convention-cadre pour la lutte antitabac (CCLAT) de l'Organisation mondiale de la santé.

  11. Teaching the Vietnam War: A Sociological Approach.

    Science.gov (United States)

    Starr, Jerold M.

    1995-01-01

    Maintains that, because of its importance in modern U.S. history, over 300 college courses are taught on the Vietnam War. Asserts that studying the war helps students develop critical thinking skills needed for citizenship. Describes the texts, formats, and assignments used in a college sociology course on the Vietnam War. (CFR)

  12. Provenance and paleogeography of the Mesozoic strata in the Muang Xai Basin, northern Laos: petrology, whole-rock geochemistry, and U-Pb geochronology constraints

    Science.gov (United States)

    Wang, Yanlu; Wang, Licheng; Wei, Yushuai; Shen, Lijian; Chen, Ke; Yu, Xiaocan; Liu, Chenglin

    2017-06-01

    The Muang Xai Basin, located in northern Laos, is associated with the Simao, Vientiane, and Khorat Basins. The paleogeographic link of these basins has not been investigated in great detail; thus, the investigation presented in this study is a comprehensive analysis of petrology, whole-rock geochemistry, and detrital zircon U-Pb chronology used to characterize the provenance of the Muang Xai Basin. Results suggest that the sedimentary source includes felsic rocks from an active continental margin or continental arc with minor amounts of recycled passive continental margin sediments. Sandstones of the Muang Xai Basin contain detrital zircons with varying U-Pb peak ages. The youngest age peak of all the zircons is 103 Ma, which limits the age of the Mesozoic strata to the Late Cretaceous. Detrital zircon U-Pb and trace element data, combined with geochemical result, reveal that the pre-Ordovician zircons were derived from recycled sediments of the Yangtze Block, which are originally sourced from the Qinling Orogenic belt. This provenance is shared with coeval sediments in the Simao and Khorat Basins, while magmatic rocks of the Ailaoshan, Truong Son Belt, and Lincang terrane are responsible for zircons of 416-466 and 219-308 Ma in age. Zircons of 101-110 and 149-175 Ma in age were sourced from magmatic rocks of the southwestern South China Block and northern Vietnam. These provenance results suggest that sediments flow into the Khorat red beds was likely from the Great Simao Basin and northern Vietnam, and not directly from the Yangtze Block.

  13. Geographical patterns of malaria transmission based on serological markers for falciparum and vivax malaria in Ratanakiri, Cambodia

    Directory of Open Access Journals (Sweden)

    Karen Kerkhof

    2016-10-01

    Full Text Available Abstract Background Malaria transmission is highly heterogeneous, especially in low endemic countries, such as Cambodia. This results in geographical clusters of residual transmission in the dry, low transmission season, which can fuel the transmission to wider areas or populations during the wet season. A better understanding of spatial clustering of malaria can lead to a more efficient, targeted strategy to reduce malaria transmission. This study aims to evaluate the potential of the use of serological markers to define spatial patterns in malaria exposure. Methods Blood samples collected in a community-based randomized trial performed in 98 high endemic communities in Ratanakiri province, north-eastern Cambodia, were screened with a multiplex serological assay for five serological markers (three Plasmodium falciparum and two Plasmodium vivax. The antibody half-lives range from approximately six months until more than two years. Geographical heterogeneity in malaria transmission was examined using a spatial scan statistic on serology, PCR prevalence and malaria incidence rate data. Furthermore, to identify behavioural patterns or intrinsic factors associated with malaria exposure (antibody levels, risk factor analyses were performed by using multivariable random effect logistic regression models. The serological outcomes were then compared to PCR prevalence and malaria incidence data. Results A total of 6502 samples from two surveys were screened in an area where the average parasite prevalence estimated by PCR among the selected villages is 3.4 %. High-risk malaria pockets were observed adjacent to the ‘Tonle San River’ and neighbouring Vietnam for all three sets of data (serology, PCR prevalence and malaria incidence rates. The main risk factors for all P. falciparum antigens and P. vivax MSP1.19 are age, ethnicity and staying overnight at the plot hut. Conclusion It is possible to identify similar malaria pockets of higher malaria

  14. The Hmong Come to Southern Laos: Local Responses and the Creation of Racialized Boundaries

    Directory of Open Access Journals (Sweden)

    Ian G. Baird

    2010-01-01

    Full Text Available There is a long history of Hmong migrations from the north to south. Most recently, Hmong have begun emerging in the southern-most parts of Laos, including Champasak and Attapeu Provinces, places where they never lived before, and some Hmong have tried to move south from Bolikhamxay to Khammouane Province. Southern Laos would appear to represent a new southern ‗frontier‘ for the Hmong. This article looks at the interactions between the Hmong who have attempted to migrate into southern Laos and the Lao and Mon-Khmer language-speaking peoples they have encountered. Some Hmong movements into southern Laos have been accepted, while others have not. Crucially, negative racialized stereotypes about the Hmong being aligned with anti-government resistance groups, and being inherently destructive of the environment—as unfair as they may be— have influenced the prejudiced responses in southern Laos to the arrival of the Hmong. Others simply see the Hmong as being difficult to get along with and administer (still another unfair stereotype. The cultural practices and habits of some Hmong arrivals have confused and upset some Mon Khmer language-speaking peoples in southern Laos. The movement of the Hmong from the north to the south, and the reactions of others to them, are important for understanding the ways Hmong are geographically positioning themselves, and how others are attempting to construct spaces and associated boundaries designed to restrict them. Thus, the focus of this article is on the reactions of others to the Hmong, and the way particular racialized boundaries have been developed.

  15. Nutritional status and functional capacity of community-dwelling elderly in Southern Laos.

    Science.gov (United States)

    Nambooze, Joweria; Fujimura, Miho; Inaoka, Tsukasa

    2014-03-01

    The aim of this study was to assess the nutritional status and functional capacity of 144 community-dwelling elderly in three rural ethnic groups, namely, the Oy, the Brau and the Lao, of southern Laos. The Mini nutritional assessment (MNA) questionnaire and Determine Your Nutritional Health checklist were used to assess nutritional status. The Barthel Activities of Daily Living questionnaire and Lawton and Brody's Instrumental Activities of Daily Living questionnaire were used to assess the functional capacity of the respondents. The MNA score results indicated that 92.5 % of Oy respondents, 85.4 % of Brau respondents and 60 % of Lao respondents were malnourished. Analysis of variance tests showed that the MNA scores of the Oy and Lao ethnic groups and of the Brau and Lao ethnic groups were significantly different ( both p  0.05). In terms of functional capacity, 47.2 % of Oy respondents, 43.9 % of Brau respondents and 20 % of Lao respondents had limitations in their activities of daily living, whereas 98.1 % of Oy respondents, 97.6 % of Brau respondents and 86 % of Lao respondents had limitations in their instrumental activities of daily living. Body mass index, reduced appetite, number of meals consumed daily and presence of common diseases predicted nutritional status in all three ethnic groups; the remaining factors differed by ethnicity. This result implies that ethnic differences and other factors, such as location of the village, services, resources within the village and respondents' lifestyles, can affect nutritional status. Because predictors of nutritional status varied by ethnicity, there is a need for area-specific interventions aimed at improving the quality of life of the elderly in these areas.

  16. Randomized Soil Survey of the Distribution of Burkholderia pseudomallei in Rice Fields in Laos ▿ †

    Science.gov (United States)

    Rattanavong, Sayaphet; Wuthiekanun, Vanaporn; Langla, Sayan; Amornchai, Premjit; Sirisouk, Joy; Phetsouvanh, Rattanaphone; Moore, Catrin E.; Peacock, Sharon J.; Buisson, Yves; Newton, Paul N.

    2011-01-01

    Melioidosis is a major cause of morbidity and mortality in Southeast Asia, where the causative organism (Burkholderia pseudomallei) is present in the soil. In the Lao People's Democratic Republic (Laos), B. pseudomallei is a significant cause of sepsis around the capital, Vientiane, and has been isolated in soil near the city, adjacent to the Mekong River. We explored whether B. pseudomallei occurs in Lao soil distant from the Mekong River, drawing three axes across northwest, northeast, and southern Laos to create nine sampling areas in six provinces. Within each sampling area, a random rice field site containing a grid of 100 sampling points each 5 m apart was selected. Soil was obtained from a depth of 30 cm and cultured for B. pseudomallei. Four of nine sites (44%) were positive for B. pseudomallei, including all three sites in Saravane Province, southern Laos. The highest isolation frequency was in east Saravane, where 94% of soil samples were B. pseudomallei positive with a geometric mean concentration of 464 CFU/g soil (95% confidence interval, 372 to 579 CFU/g soil; range, 25 to 10,850 CFU/g soil). At one site in northwest Laos (Luangnamtha), only one sample (1%) was positive for B. pseudomallei, at a concentration of 80 CFU/g soil. Therefore, B. pseudomallei occurs in Lao soils beyond the immediate vicinity of the Mekong River, alerting physicians to the likelihood of melioidosis in these areas. Further studies are needed to investigate potential climatic, soil, and biological determinants of this heterogeneity. PMID:21075883

  17. Biomass energy in Cambodia, ecological catastrophe or major factor in the sustainable development of rural areas?; La biomasse-energie au Cambodge, catastrophe ecologique ou composante majeure du developpement durable de son milieu rural?

    Energy Technology Data Exchange (ETDEWEB)

    Rozis, J.F. [Groupe Energies Renouvelables et Environnement (Cambodia). Programme sur la strategie nationale en matiere de biomasse-energie

    2007-04-15

    In Cambodia, 4.5 million tons of biomass are consumed every year to meet the country's thermal needs. Ninety per cent of households in Cambodia use wood and its derivatives for cooking. In the absence of proper forest management, the country's energy needs have been largely responsible for the deforestation of an estimated 1,427,000 hectares in the past 20 years. The most serious problem affecting the environment has been the production of illegal coal for domestic cooking. Since 1997, the European Commission-sponsored project known as Bois-Energie au Cambodge, has worked to validate a series of new approaches and equipment to lower wood consumption. Since wood consumption was highest for domestic cooking it was imperative that a new cooking system be designed and chosen for energy conservation. This paper described the New Lao Stove which provided a 25 per cent savings in wood coal compared to traditional cooking systems. The new system is more expensive but costs are recuperated after two or three months of use. The lifespan of the stove has been improved to two years instead of one year. The 35 per cent energy gain over traditional cooking systems can be attributed to the production of pyroligneous acid which provides better efficiency for the same amount of wood mass and a higher calorific value than coal. This product has a large capacity for utilization, but is presently under used on a national and international scale. It was concluded that biomass energy can provide an opportunity for long-term development for Cambodia with pragmatic approaches that combine social and economic reality. 6 refs., 7 figs.

  18. Diphtheria in Lao PDR: Insufficient Coverage or Ineffective Vaccine?

    Science.gov (United States)

    Nanthavong, Naphavanh; Black, Antony P; Nouanthong, Phonethipsavanh; Souvannaso, Chanthasone; Vilivong, Keooudomphone; Muller, Claude P; Goossens, Sylvie; Quet, Fabrice; Buisson, Yves

    2015-01-01

    During late 2012 and early 2013 several outbreaks of diphtheria were notified in the North of the Lao People's Democratic Republic. The aim of this study was to determine whether the re-emergence of this vaccine-preventable disease was due to insufficient vaccination coverage or reduction of vaccine effectiveness within the affected regions. A serosurvey was conducted in the Huaphan Province on a cluster sampling of 132 children aged 12-59 months. Serum samples, socio-demographic data, nutritional status and vaccination history were collected when available. Anti-diphtheria and anti-tetanus IgG antibody levels were measured by ELISA. Overall, 63.6% of participants had detectable diphtheria antibodies and 71.2% tetanus antibodies. Factors independently associated with non-vaccination against diphtheria were the distance from the health centre (OR: 6.35 [95% CI: 1.4-28.8], p = 0.01), the Lao Theung ethnicity (OR: 12.2 [95% CI:1,74-85, 4], p = 0.01) and the lack of advice on vaccination given at birth (OR: 9.8 [95% CI: 1.5-63.8], (p = 0.01) while the level of maternal edu-cation was a protective factor (OR: 0.08 [95% CI: 0.008-0.81], p = 0.03). Most respondents claimed financial difficulties as the main reason for non-vaccination. Out of 55 children whose vaccination certificates stated that they were given all 3 doses of diphtheria-containing vaccine, 83.6% had diphtheria antibodies and 92.7% had tetanus antibodies. Furthermore, despite a high prevalence of stunted and underweight children (53% and 25.8%, respectively), the low levels of anti-diphtheria antibodies were not correlated to the nutritional status. Our data highlight a significant deficit in both the vaccination coverage and diphtheria vaccine effectiveness within the Huaphan Province. Technical deficiencies in the methods of storage and distribution of vaccines as well as unreliability of vaccination cards are discussed. Several hypotheses are advanced to explain such a decline in immunity against

  19. Influenza A Virus in Backyard Pigs and Poultry in Rural Cambodia.

    Science.gov (United States)

    Osbjer, K; Berg, M; Sokerya, S; Chheng, K; San, S; Davun, H; Magnusson, U; Olsen, B; Zohari, S

    2017-10-01

    Surveillance of influenza virus in humans and livestock is critical, given the worldwide public health threats and livestock production losses. Livestock farming involving close proximity between humans, pigs and poultry is often practised by smallholders in low-income countries and is considered an important driver of influenza virus evolution. This study determined the prevalence and genetic characteristics of influenza A virus (IAV) in backyard pigs and poultry in Cambodia. A total of 751 animals were tested by matrix gene-based rRT-PCR, and influenza virus was detected in 1.5% of sampled pigs, 1.4% of chickens and 1.0% of ducks, but not in pigeons. Full-length genome sequencing confirmed triple reassortant H3N2 in all IAV-positive pigs and various low pathogenic avian influenza subtypes in poultry. Phylogenetic analysis of the swine influenza viruses revealed that these had haemagglutinin and neuraminidase genes originating from human H3N2 viruses previously isolated in South-East Asia. Phylogenetic analysis also revealed that several of the avian influenza subtypes detected were closely related to internal viral genes from highly pathogenic H5N1 and H9N2 formerly sequenced in the region. High sequence homology was likewise found with influenza A viruses circulating in pigs, poultry and wild birds in China and Vietnam, suggesting transboundary introduction and cocirculation of the various influenza subtypes. In conclusion, highly pathogenic subtypes of influenza virus seem rare in backyard poultry, but virus reassortment, involving potentially zoonotic and pandemic subtypes, appears to occur frequently in smallholder pigs and poultry. Increased targeted surveillance and monitoring of influenza circulation on smallholdings would further improve understanding of the transmission dynamics and evolution of influenza viruses in humans, pigs and poultry in the Mekong subregion and could contribute to limit the influenza burden. © 2016 Blackwell Verlag GmbH.

  20. Quality of pharmaceutical items available from drugstores in Phnom Penh, Cambodia.

    Science.gov (United States)

    Yang, Daravuth; Plianbangchang, Pinyupa; Visavarungroj, Nuwat; Rujivipat, Soravoot

    2004-09-01

    Drugstores and drug outlets are the main sources of care for the majority of Cambodian citizens because of the availability of drugs, short waiting time, and ability to control the cost of treatment. Unfortunately, no enforcement of pharmacy regulations and little consumer and drugstore personnel education contribute to a potential harmful unregulated drug market resulting in high costs and prolonged illness. No study has looked at the quality of over-the-counter drugs, which would have the highest impact on the people. In this study, we were interested in exploring the quality of commonly used pharmaceutical items available from drugstores in Phnom Penh, Cambodia, using uncoated aspirin tablets as a case study. Factors relating to quality of the drug were also examined. This study was conducted by means of drug fishing method to obtain uncoated aspirin tablet samples from 96 drugstores in Phnom Penh. The quality of the samples was examined in six aspects: percent label amount, weight variation, hardness, percent friability, disintegration time, and dissolution rate. We found that only seven (7.3%) of the total 96 samples passed all six quality criteria. Dissolution test appeared to be the most critical step in determining aspirin quality. Factors that were statistically related to the quality of the sample were type of packaging. All the drugs that passed the six criteria were in bottles. Source of the medications was also significantly related to their quality. Among seven samples that passed the test, six were from Vietnam. Our study revealed that the quality of uncoated aspirin tablets was a serious problem. The vast majority of the samples did not meet the standard requirements. Type of packaging and source of medications were related to the quality of samples. This study has important implications for the Cambodian government regarding the control of the quality of pharmaceutical items available in drugstores.

  1. Women and the Justice System in Cambodia | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Women in Cambodia are subject to widespread discrimination, including in access to education, employment and politics. Although laws have been promulgated to protect the rights of women, enforcement remains a concern. This project hypothesizes that weak governance and lack of transparency in the legal system ...

  2. Soils under conservation agriculture with vegetables in Siem Reap, Cambodia

    Science.gov (United States)

    Smallholder vegetable farmers in Siem Reap, Cambodia experienced declining crop productivity. It could be a result of a mixture of factors such as nutrient and pest problems and extreme weather events such as droughts and/or heavy rains. The no-till, continuous mulch and diverse species principles o...

  3. Seroepidemiology of Human Enterovirus 71 Infection among Children, Cambodia

    Science.gov (United States)

    Horwood, Paul F.; Andronico, Alessio; Tarantola, Arnaud; Salje, Henrik; Duong, Veasna; Mey, Channa; Ly, Sovann; Dussart, Philippe; Cauchemez, Simon

    2016-01-01

    Enterovirus 71 is reported to have emerged in Cambodia in 2012; at least 54 children with severe encephalitis died during that outbreak. We used serum samples collected during 2000–2011 to show that the virus had been widespread in the country for at least a decade before the 2012 outbreak. PMID:26690000

  4. Fatal motorcycle crashes: a growing public health problem in Cambodia.

    Science.gov (United States)

    Roehler, Douglas R; Ear, Chariya; Parker, Erin M; Sem, Panhavuth; Ballesteros, Michael F

    2015-01-01

    This study examines the risk characteristics of fatal motorcycle crashes in Cambodia over a 5-year period (2007-2011). Secondary data analyses were conducted using the Cambodia Road Crash and Victim Information System, the only comprehensive and integrated road crash surveillance system in the country. Researchers from the Centers for Disease Control and Prevention and Handicap International found that (1) males are dying in motorcycle crashes roughly seven times more frequently than females; (2) motorcyclist fatalities increased by about 30% from 2007 to 2011; (3) the motorcyclist death rates per 100,000 population increased from 7.4 to 8.7 deaths from 2007 to 2011; and (4) speed-related crashes and not wearing motorcycle helmet were commonly reported for motorcyclist fatalities at approximately 50% and over 80% through the study years, respectively. Additionally, this study highlights that Cambodia has the highest motorcycle death rate in South-East Asia, far surpassing Thailand, Malaysia, and Myanmar. By recognising the patterns of fatal motorcycle crashes in Cambodia, local road-safety champions and stakeholders can design targeted interventions and preventative measures to improve road safety among motorcyclists.

  5. cambodia : tous les projets | CRDI - Centre de recherches pour le ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    En Asie, les ateliers de confection constituent un secteur d'emplois dominant, néanmoins les conditions dans ces lieux de travail sont parmi les plus rudes dans la région. Région: Cambodia, Indonesia, Myanmar, Viet Nam. Programme: Employment and Growth. Financement total : CA$ 866,100.00. Emplois aux frontières ...

  6. Community Driven Universal Access Solutions in Cambodia : Pilots ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    In Cambodia new information and communication technologies (ITCs) are almost nonexistent outside the major cities. The country's national ICT policy framework is in its formative stage, receptive to policy research and strategy development for digital inclusion of poor rural areas. This project will support collaboration ...

  7. Stakeholder Involvement in the Higher Education Sector in Cambodia

    Science.gov (United States)

    Sam, Chanphirun; Dahles, Heidi

    2017-01-01

    This article examines how stakeholders involve themselves in the higher education (HE) sector in donor-dependent Cambodia and to what extent and with what result these stakeholders succeed to collaborate, or fail to do so. This study is based on qualitative data from semi-structured interviews with 46 key research participants from relevant…

  8. Improving women's lives in Cambodia through fish on farms | CRDI ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    10 juil. 2014 ... In Cambodia, rural diets typically lack protein and micronutrients, leading to high rates of stunting in children and anemia in women. Since 1998, Helen Keller International (HKI) has supported women in homestead-level production of nutrient-rich fruits, vegetables, and animal source foods. In 2012, rearing ...

  9. All projects related to cambodia | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2013-01-09

    Region: Cambodia, Canada, United States. Program: Agriculture and Food Security. Total Funding: CA$ 4,500,000.00. Urban Climate Resilience in Southeast Asia Partnership. Project. Planning for climate change is a daunting challenge for governments in the Mekong Region of Southeast Asia. Start Date: January 9, 2013.

  10. Health Care Costs Attributable to Tobacco in Cambodia | CRDI ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    In developing countries like Cambodia, it is often assumed that the cost of tobacco-related disease to national economies and households is low, despite a high number of male smokers. There are a number of reasons for this. Reporting of tobacco-related disease is low. Treatment for anything other than infectious disease ...

  11. Securing land rights defuses conflicts in Cambodia | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-10-28

    Oct 28, 2010 ... The hill people in Cambodia's Ratanakiri province set a powerful precedent that has served as a model for the country's land tenure laws. With IDRC support, they protected their livelihoods — under threat from logging and land-clearing — by establishing legal rights to their land and its resources.

  12. Women and the Justice System in Cambodia | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Women in Cambodia are subject to widespread discrimination, including in access to education, employment and politics. ... nongovernmental organization staff, traditional leaders, women defendants, women victims of crime, rural women and men - on women's access to justice. ... Legal Support for Children and Women.

  13. A first report of pulmonary melioidosis in Cambodia.

    Science.gov (United States)

    Overtoom, Rob; Khieu, Virak; Hem, Sopheak; Cavailler, Philippe; Te, Vantha; Chan, Sarin; Lau, Phea; Guillard, Bertrand; Vong, Sirenda

    2008-12-01

    Melioidosis has never been officially reported from Cambodia. Here we report two cases, a 58-year-old male (case 1) and a 49-year-old female (case 2) who presented with respiratory illnesses featuring multiple lung abscesses. The sputum culture of both patients, taken in the framework of a laboratory-based study on aetiologies of (sub-)acute respiratory infections among hospitalized patients in southern Cambodia, grew Burkholderia pseudomallei. The most striking aspect of these case stories was the extent of the delays in diagnosis. Presenting with a 1-month history of respiratory symptoms, case 1 was first suspected of tuberculosis (TB) infection, and then misdiagnosed as 'metastatic lung cancer' in Phnom Penh, Cambodia. Case 2 suffered from pulmonary infections for >10 years, during which time she was treated for TB four times. Neither patient ever produced acid-fast-bacilli (AFB)-positive sputum. Following our laboratory confirmation, the patients were traced for re-admission. Under the 'classical' trimethoprim sulphamethoxazole, chloramphenicol and doxycycline treatment, their clinical status improved considerably within 2 weeks. The two study cases illustrate issues relating to the misdiagnosis of melioidosis in Cambodia; an unfamiliarity of clinicians with the disease, which is associated with a high prevalence of TB. Therefore, a heightened awareness of melioidosis among clinicians would have a substantial impact on public health as the non-septicaemic form of the disease is potentially treatable with antibiotics that are available in Cambodian public hospitals.

  14. Funding mobilization strategies of nongovernmental organizations in Cambodia

    NARCIS (Netherlands)

    Khieng, S.

    2014-01-01

    The objectives of this paper are to map strategies for resource mobilization of nongovernmental organizations (NGOs) in different sectors in heavily aid-dependent Cambodia and analyse the past and future trends of each of the evolving strategies. The data used is the product of a national survey

  15. The Teaching of Foreign Languages in Cambodia: A Historical Perspective

    Science.gov (United States)

    Neau, Vira

    2003-01-01

    The teaching of foreign languages in Cambodia is examined in the light of its recent history. The paper describes the French colonial period, beginning in 1863, the emergence of the independent state under King Sihanouk (1953-70), the Khmer Republic (1970-75) and Democratic Kampuchea (1975-79), during which the infamous mass killings took place,…

  16. Nutrition from aquaculture and home gardens in Cambodia

    International Development Research Centre (IDRC) Digital Library (Canada)

    The challenge. Cambodia produces enough rice to feed its population but maternal and child under-nutrition remains high because of a lack of crop diversity beyond rice, and a lack of nutrient- rich food. This over reliance on rice has resulted in a diet that is about 76% carbohydrate, only 10% protein, and only 14% fat.

  17. Improving women's lives in Cambodia through fish on farms | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-04-29

    Apr 29, 2016 ... In Cambodia, rural diets typically lack protein and micronutrients, leading to high rates of stunting in children and anemia in women. Since 1998, Helen Keller International (HKI) has supported women in homestead-level production of nutrient-rich fruits, vegetables, and animal source foods. In 2012, rearing ...

  18. All projects related to Cambodia | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Empowering women through humane workplaces: Garment factories in Southeast Asia. Project. In Asia, garment factories play a dominant role in the employment opportunities for women, yet these factories have some of the harshest working conditions in the region. Region: Cambodia, Indonesia, Myanmar, Viet Nam.

  19. Global Financial Crisis and Vulnerability in Cambodia | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The global financial crisis of 2008 has aggravated poverty and inequality through contractions in employment, consumption and investment. While there have been a number of studies of the effect of the crisis on Cambodia, there have been few on the coping strategies of the poor at the household level. This project seeks to ...

  20. Searching for the Hmong People’s Ethnic Homeland and Multiple Dimensions of Transnational Longing: From the Viewpoint of the Hmong in Laos

    Directory of Open Access Journals (Sweden)

    Sangmi Lee

    2010-01-01

    Full Text Available This paper examines how Hmong people in the diaspora imagine each other and develop diverse and multidimensional types of longing in the absence of a “true” ethnic homeland. Even before the Hmong dispersed around the world after the Vietnam War, they never identified or agreed upon a “true” ethnic homeland. As a result, Hmong people have inevitably developed various other types of longing. The objects of these longings have been conceptually expanded to include a Hmong culture, a powerful leader, and a future time when Hmong will again be reunited. In this sense, I will examine the way Hmong people express their perspectives on their objects of longing in the absence of a “true” ethnic homeland by focusing on the viewpoints of some Hmong people residing in Laos. Based on my observations and analysis, I also propose to rethink the limitations of the dominant view about how Hmong imagine their ethnic homeland.Although current theoretical perspectives of transnationalism and “imagined community” have contributed to an understanding of the Hmong people’s imagination and their diasporic ethnic identity, those views cannot fully explain how Hmong people’s longing is not just associated with the lost homeland but can have multiple directions and meanings. These different types of longing expressed by the Hmong people suggest that diasporic communities can be maintainedwithout a territorial ethnic homeland.

  1. Neurology in the Vietnam War.

    Science.gov (United States)

    Gunderson, Carl H; Daroff, Robert B

    2016-01-01

    Between December 1965 and December 1971, the United States maintained armed forces in Vietnam never less than 180,000 men and women in support of the war. At one time, this commitment exceeded half a million soldiers, sailors, and airmen from both the United States and its allies. Such forces required an extensive medical presence, including 19 neurologists. All but two of the neurologists had been drafted for a 2-year tour of duty after deferment for residency training. They were assigned to Vietnam for one of those 2 years in two Army Medical Units and one Air Force facility providing neurological care for American and allied forces, as well as many civilians. Their practice included exposure to unfamiliar disorders including cerebral malaria, Japanese B encephalitis, sleep deprivation seizures, and toxic encephalitis caused by injection or inhalation of C-4 explosive. They and neurologists at facilities in the United States published studies on all of these entities both during and after the war. These publications spawned the Defense and Veterans Head Injury Study, which was conceived during the Korean War and continues today as the Defense and Veterans Head Injury Center. It initially focused on post-traumatic epilepsy and later on all effects of brain injury. The Agent Orange controversy arose after the war; during the war, it was not perceived as a threat by medical personnel. Although soldiers in previous wars had developed serious psychological impairments, post-traumatic stress disorder was formally recognized in the servicemen returning from Vietnam. © 2016 S. Karger AG, Basel.

  2. Stable Forest Cover under Increasing Populations of Swidden Cultivators in Central Laos: the Roles of Intrinsic Culture and Extrinsic Wildlife Trade

    Directory of Open Access Journals (Sweden)

    William G. Robichaud

    2009-06-01

    Full Text Available Swidden agriculture, or shifting cultivation, is variously viewed as a great environmental threat or a sustainable system of land use. In Laos, swidden has long been considered the primary driver of forest loss nationwide, but the assessment is based exclusively on studies from the north of country, where deforestation is most severe. National policies to control swidden have percolated down to management of one of the largest nature reserves in the region, Nakai-Nam Theun National Protected Area (NNT NPA in the Annamite Mountains of central Laos. In NNT NPA, swidden's presumed unsustainability and deleterious impact on forest cover is an untested assumption. We tested it by methods of historical ecology, tracing the patterns of NNT's forest cover and human settlement over the past several decades. Principal sources of data were topographical maps dating to 1943, and Landsat images from 1976, 1989, and 2001. The analysis shows that, although NNT has been inhabited by swidden cultivators for hundreds of years, it retained more than 95% forest cover until the 1960s-early 1970s. Subsequently, a post-Vietnam War release of human population, possibly coupled with government encouragement of agricultural expansion, precipitated a decline in forest of 0.5%/year until the 1980s. Curiously, this was followed by stability or an increase (ca. 0.3%/year in forest cover into the current century, even as NNT's human population continued to grow and as forest declined in Laos overall at 1.7%/year, and in two protected areas near NNT at more than 3%/year. A combination of intrinsic and extrinsic factors probably account for the stability of NNT's forest cover despite recent population growth. First are cultural propensities for sedentariness and livelihoods with relatively low environmental impact among the ethnic groups inhabiting NNT. Since at least the 1940s, there have been remarkably few changes in the number or location of villages in NNT (and despite

  3. Anatomically modern human in Southeast Asia (Laos) by 46 ka.

    Science.gov (United States)

    Demeter, Fabrice; Shackelford, Laura L; Bacon, Anne-Marie; Duringer, Philippe; Westaway, Kira; Sayavongkhamdy, Thongsa; Braga, José; Sichanthongtip, Phonephanh; Khamdalavong, Phimmasaeng; Ponche, Jean-Luc; Wang, Hong; Lundstrom, Craig; Patole-Edoumba, Elise; Karpoff, Anne-Marie

    2012-09-04

    Uncertainties surround the timing of modern human emergence and occupation in East and Southeast Asia. Although genetic and archeological data indicate a rapid migration out of Africa and into Southeast Asia by at least 60 ka, mainland Southeast Asia is notable for its absence of fossil evidence for early modern human occupation. Here we report on a modern human cranium from Tam Pa Ling, Laos, which was recovered from a secure stratigraphic context. Radiocarbon and luminescence dating of the surrounding sediments provide a minimum age of 51-46 ka, and direct U-dating of the bone indicates a maximum age of ~63 ka. The cranium has a derived modern human morphology in features of the frontal, occipital, maxillae, and dentition. It is also differentiated from western Eurasian archaic humans in aspects of its temporal, occipital, and dental morphology. In the context of an increasingly documented archaic-modern morphological mosaic among the earliest modern humans in western Eurasia, Tam Pa Ling establishes a definitively modern population in Southeast Asia at ~50 ka cal BP. As such, it provides the earliest skeletal evidence for fully modern humans in mainland Southeast Asia.

  4. Molecular characterization of canine parvovirus in Vientiane, Laos.

    Science.gov (United States)

    Vannamahaxay, Soulasack; Vongkhamchanh, Souliya; Intanon, Montira; Tangtrongsup, Sahatchai; Tiwananthagorn, Saruda; Pringproa, Kidsadagon; Chuammitri, Phongsakorn

    2017-05-01

    The global emergence of canine parvovirus type 2c (CPV-2c) has been well documented. In the present study, 139 rectal swab samples collected from diarrheic dogs living in Vientiane, Laos, in 2016 were tested for the presence of the canine parvovirus (CPV) VP2 gene by PCR. The results showed that 82.73% (115/139) of dogs were CPV positive by PCR. The partial VP2 gene was sequenced in 94 of the positive samples; 91 samples belonged to CPV-2c (426Glu) subtype, while 3 samples belonged to the CPV-2a (426Asn) subtype. Notably, phylogenetic analysis of amino acid sequences revealed a close relationship between Laotian isolates and novel Chinese CPV-2c isolates. In Laotian CPV isolates, aligned protein sequences indicated a high rate of residue substitutions at positions 305, 324, 345, 370, 375, and 426 in the GH loop. The mutation at residue 370 (Q370R), a single mutation, was characterized as a unique mutant residue specific to the Laotian CPV-2c variant.

  5. Clinically unapparent infantile thiamin deficiency in Vientiane, Laos.

    Directory of Open Access Journals (Sweden)

    Sengmanivong Khounnorath

    2011-02-01

    Full Text Available Beriberi occurs in Vientiane, Lao PDR, among breastfed infants. Clinical disease may be the tip of an iceberg with subclinical thiamin deficiency contributing to other illnesses. Thiamin treatment could improve outcome.A cohort of 778 sick infants admitted during one year without clinical evidence of beriberi were studied prospectively and erythrocyte transketolase assays (ETK performed. Biochemical thiamin deficiency was defined both in terms of the activation coefficient (α>31% and basal ETK activity 31% and 13.4 % basal ETK<0.59 micromoles/min/gHb. Infants≥2 months old had a higher frequency of biochemical markers of thiamin deficiency. Mortality was 5.5% but, among infants ≥2 months old, mortality was higher in those with basal ETK<0.59 micromoles/min/gHb (3/47, 6.4% than in those with basal ETK≥0.59 micromoles/min/gHb (1/146, 0.7% (P=0.045, relative risk=9.32 (95%CI 0.99 to 87.5. Multivariate regression analysis indicated that infant age≥2 months and fewer maternal years of schooling were independently associated with infant basal ETK<0.59 micromoles/min/gHb.Clinically unapparent thiamin deficiency is common among sick infants (≥2 months old admitted to hospital in Vientiane. This may contribute to mortality and a low clinical threshold for providing thiamin to sick infants may be needed.

  6. Human Trichostrongylus colubriformis Infection in a Rural Village in Laos

    Science.gov (United States)

    Sato, Megumi; Yoonuan, Tippayarat; Sanguankiat, Surapol; Nuamtanong, Supaporn; Pongvongsa, Tiengkham; Phimmayoi, Inthava; Phanhanan, Vilayphone; Boupha, Boungnong; Moji, Kazuhiko; Waikagul, Jitra

    2011-01-01

    In Lahanam Village, Savannakhet Province, Laos, 125 of 253 villagers (49.4%) were found by fecal examination to harbor hookworm eggs. The eggs were heterogeneous in morphology and size, suggesting infections of mixed nematode species. To confirm the hookworm egg species, on a voluntary basis, 46 hookworm egg–positive participants were treated with albendazole, and post-treatment adult worms were collected from purged fecal samples. The common human hookworm was found in only 3 participants; 1 case of Necator americanus, and 2 cases of Ancylostoma duodenale. In contrast, adult Trichostrongylus worms were expelled from most participants (43 of 46, 93.5%). The Trichostrongylus species were confirmed by morphology and internal transcribed spacer 2 sequences; all worms were of the same species (T. colubriformis). In addition, some Trichostrongylus worms were obtained from a goat in the same village and identified as T. colubriformis. The results suggested that T. colubriformis was the main zoonotic species causing hookworm infections in the village. PMID:21212201

  7. Serologic Study of Pig-Associated Viral Zoonoses in Laos

    Science.gov (United States)

    Conlan, James V.; Vongxay, Khamphouth; Jarman, Richard G.; Gibbons, Robert V.; Lunt, Ross A.; Fenwick, Stanley; Thompson, R. C. Andrew; Blacksell, Stuart D.

    2012-01-01

    We conducted a serologic survey of four high-priority pig-associated viral zoonoses, Japanese encephalitis virus (JEV), hepatitis E virus (HEV), Nipah virus (NiV), and swine influenza virus (SIV), in Laos. We collected blood from pigs at slaughter during May 2008–January 2009 in four northern provinces. Japanese encephalitis virus hemagglutination inhibition seroprevalence was 74.7% (95% confidence interval [CI] = 71.5–77.9%), JEV IgM seroprevalence was 2.3% (95% CI = 1.2–3.2%), and HEV seroprevalence was 21.1% (95% CI = 18.1–24.0%). Antibodies to SIV were detected in 1.8% (95% CI = 0.8–2.8%) of pigs by screening enzyme-linked immunosorbent assay, and only subtype H3N2 was detected by hemagglutination inhibition in two animals with an inconclusive enzyme-linked immunosorbent assay result. No NiV antibody–positive pigs were detected. Our evidence indicates that peak JEV and HEV transmission coincides with the start of the monsoonal wet season and poses the greatest risk for human infection. PMID:22665622

  8. Forest reference emission level and carbon sequestration in Cambodia

    Directory of Open Access Journals (Sweden)

    Nophea Sasaki

    2016-07-01

    Full Text Available Adoption of the Paris Agreement suggests the urgent need for developing countries to establish a forest reference emission level (FREL if they wish to seek financial support to reduce carbon emissions from deforestation and forest degradation. Analysis of past trends of deforestation is important for establishing a FREL, but so far only a handful of studies exist on such analysis at the commune level. We used the available data of forest cover in 2002 and 2006 and forest inventory data to analyze forest cover and carbon stock changes according to seven forest types at commune level in Cambodia. Carbon stocks were estimated in four carbon pools, namely aboveground, belowground, litter and deadwood pools. This analysis formed the basis for determining the FREL at national and provincial levels in Cambodia. We found that carbon emissions due to deforestation were 82.2 TgCO2 yr−1, but carbon sinks (removals due to increase of forest cover were 72.3 TgCO2 yr−1, representing the net emission loss of 9.9 TgCO2 yr−1 between 2002 and 2006. Taking the trend of deforestation between 2002 and 2006 as a baseline, FREL for a 30-year timeframe was estimated for six time intervals. FRELs at national level were estimated to be 26.8 to 69.2 TgCO2 yr−1 or up to 36% of the total greenhouse gas emissions in Cambodia. Our study provides a first look at how to set subnational and national FRELs for Cambodia using a retrospective approach. Such a framework could form a useful basis for Cambodia to adopt the national and subnational FRELs, for which effective policies can be developed to address the drivers of deforestation and forest degradation.

  9. Cancer incidence in Australian Vietnam veterans

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, E.; Horsley, K. [Australian Government Department of Veterans' Affairs (Australia); Hoek, R. van der [Australian Institute of Health and Welfare (Australia)

    2004-09-15

    Australian Defence Force (ADF) personnel participated in the Vietnam Conflict from 1962 to 1973, involving nearly 60,000 personnel, of whom over 500 died during service and 3131 were severely physically wounded. Service in the Vietnam conflict presented distinct health challenges. Besides the hazards of combat conditions for extended periods, herbicides and other toxic chemicals were used extensively. The United States military sprayed more than 76,000,000L of herbicide over Vietnam in their Air Force Ranch Hand and Operation Trail Dust programs. The most heavily used herbicide was Agent Orange, contaminated with 2,3,7,8-tetrachlorodibenzo-pdioxin. Since the Vietnam conflict, ex-Service organisations (ESOs) have maintained that Vietnam service adversely affected the health of veterans. Initial studies showed no excess risk attributable to their service. However, more recent studies have shown that Vietnam veterans have excess incidence and mortality rates from several conditions such as cancers and heart disease. This paper describes the first cancer incidence study for all ADF Vietnam veterans.

  10. Signalling L2 Centrality, Maintaining L1 Dominance: Teacher Language Choice in an Ethnic Minority Primary Classroom in the Lao PDR

    Science.gov (United States)

    Cincotta-Segi, Angela Rose

    2011-01-01

    Although the Lao People's Democratic Republic has speakers of up to 230 different languages belonging to four ethnolinguistic families, the Lao Government's policy as stated in its Education Law is that Lao is the official language of education at all levels. This creates a challenging situation for teachers in ethnic minority villages throughout…

  11. A light left in the dark: The practice and politics of pico-hydropower in the Lao PDR

    NARCIS (Netherlands)

    Smits, M.; Bush, S.R.

    2010-01-01

    The article describes the widespread use of an estimated 60,000 low-head pico-hydropower turbines and well-developed networks of supply and support in the Northern part of the Lao People's Democratic Republic (Lao PDR). This apparent widespread use is contrasted with the policy narratives of key

  12. The bark louse family Stenopsocidae (Psocodea: Psocomorpha) newly recorded from Laos, with description of three new species.

    Science.gov (United States)

    Liang, Feiyang

    2017-03-16

    The order Psocodea is poorly known from Laos. Here three new species of Stenopsocidae were described, i.e., Malostenopsocus lacteus sp. nov., Stenopsocus abnomis sp. nov., and Stenopsocus wangi sp. nov. Stenopsocus externus Banks, 1937 is also newly recorded from Laos.

  13. Rice Fermentation Starters in Cambodia: Cultural Importance and Traditional Methods of Production

    OpenAIRE

    Yamamoto, Sota; Matsumoto, Tetsuo

    2011-01-01

    This paper focuses on the processes of producing fermentation starters in Cambodia, in order to explore the dispersal routes of starters in Southeast Asia. Spices, herbs, and a sweet ingredient are widely used to make starters in Cambodia, and many people put new starters on rice husks or straw. These widely distributed techniques may have originated in one place and later dispersed throughout Southeast Asia. Two different production processes are used in Cambodia: one based on a “rice wine c...

  14. Morphological and molecular review of the Gekko diversity of Laos with descriptions of three new species.

    Science.gov (United States)

    Luu, Vinh Quang; Calame, Thomas; Nguyen, Truong Quang; Le, Minh Duc; Ziegler, Thomas

    2015-07-17

    A review of the taxonomy, phylogeny, zoogeography, and ecology of the genus Gekko in Laos is provided based on morphological and molecular datasets. Three new species, which are both morphologically distinctive and molecularly divergent from described congeners, are described from Khammouane Province, central Laos: two members of the G. japonicus group, Gekko bonkowskii sp. nov. and Gekko sengchanthavongi sp. nov., and another member of the G. petricolus group, Gekko boehmei sp. nov. Gekko bonkowskii sp. nov. is closely related to the recently described G. thakekensis, which also occurs in Khammouane Province. Gekko sengchanthavongi sp. nov. is supported as a sister taxon to G. scientiadventura and Gekko boehmei sp. nov. is recovered as a sister species to G. petricolus. In addition, a key to the currently recognized members of the genus Gekko from Laos is provided.

  15. Causes of non-malarial fever in Laos: a prospective study.

    Science.gov (United States)

    Mayxay, Mayfong; Castonguay-Vanier, Josée; Chansamouth, Vilada; Dubot-Pérès, Audrey; Paris, Daniel H; Phetsouvanh, Rattanaphone; Tangkhabuanbutra, Jarasporn; Douangdala, Phouvieng; Inthalath, Saythong; Souvannasing, Phoutthalavanh; Slesak, Günther; Tongyoo, Narongchai; Chanthongthip, Anisone; Panyanouvong, Phonepasith; Sibounheuang, Bountoy; Phommasone, Koukeo; Dohnt, Michael; Phonekeo, Darouny; Hongvanthong, Bouasy; Xayadeth, Sinakhone; Ketmayoon, Pakapak; Blacksell, Stuart D; Moore, Catrin E; Craig, Scott B; Burns, Mary-Anne; von Sonnenburg, Frank; Corwin, Andrew; de Lamballerie, Xavier; González, Iveth J; Christophel, Eva Maria; Cawthorne, Amy; Bell, David; Newton, Paul N

    2013-07-01

    Because of reductions in the incidence of Plasmodium falciparum malaria in Laos, identification of the causes of fever in people without malaria, and discussion of the best empirical treatment options, are urgently needed. We aimed to identify the causes of non-malarial acute fever in patients in rural Laos. For this prospective study, we recruited 1938 febrile patients, between May, 2008, and December, 2010, at Luang Namtha provincial hospital in northwest Laos (n=1390), and between September, 2008, and December, 2010, at Salavan provincial hospital in southern Laos (n=548). Eligible participants were aged 5-49 years with fever (≥38°C) lasting 8 days or less and were eligible for malaria testing by national guidelines. With conservative definitions of cause, we assigned 799 (41%) patients a diagnosis. With exclusion of influenza, the top five diagnoses when only one aetiological agent per patient was identified were dengue (156 [8%] of 1927 patients), scrub typhus (122 [7%] of 1871), Japanese encephalitis virus (112 [6%] of 1924), leptospirosis (109 [6%] of 1934), and bacteraemia (43 [2%] of 1938). 115 (32%) of 358 patients at Luang Namtha hospital tested influenza PCR-positive between June and December, 2010, of which influenza B was the most frequently detected strain (n=121 [87%]). Disease frequency differed significantly between the two sites: Japanese encephalitis virus infection (p=0·04), typhoid (p=0·006), and leptospirosis (p=0·001) were more common at Luang Namtha, whereas dengue and malaria were more common at Salavan (all pLaos. Empirical treatment with doxycycline for patients with undifferentiated fever and negative rapid diagnostic tests for malaria and dengue could be an appropriate strategy for rural health workers in Laos. Wellcome Trust, WHO-Western Pacific Region, Foundation for Innovative New Diagnostics, US Centers for Disease Control and Prevention

  16. Diphtheria outbreak in Lao People's Democratic Republic, 2012-2013.

    Science.gov (United States)

    Sein, Carolyn; Tiwari, Tejpratap; Macneil, Adam; Wannemuehler, Kathleen; Soulaphy, Chanthavy; Souliphone, Phouthone; Reyburn, Rita; Ramirez Gonzalez, Alejandro; Watkins, Margaret; Goodson, James L

    2016-08-05

    Diphtheria is a vaccine-preventable disease. When vaccination coverage and population immunity are low, outbreaks can occur. We investigated a diphtheria outbreak in Lao People's Democratic Republic that occurred during 2012-2013 and highlighted challenges in immunization services delivery to children in the country. We reviewed diphtheria surveillance data from April 1, 2012-May 31, 2013. A diphtheria case was defined as a respiratory illness consisting of pharyngitis, tonsillitis, or laryngitis, and an adherent tonsillar or nasopharyngeal pseudomembrane. To identify potential risk factors for diphtheria, we conducted a retrospective case-control study with two aged-matched neighborhood controls per case-patient in Houaphan Province, using bivariate analysis to calculate matched odds ratio (mOR) with 95% confidence intervals (CI). Reasons for non-vaccination among unvaccinated persons were assessed. Sixty-two clinical cases of diphtheria and 12 diphtheria-related deaths were reported in seven of 17 provinces. Among case-patients, 43 (69%) were diphtheria case-patients from Houaphan province and 79 matched-controls were enrolled. Five (12%) case-patients and 20 (25%) controls had received DTP3 (mOR=0.4, CI=0.1-1.7). No diphtheria toxoid-containing vaccine was received by 20 (48%) case-patients and 38 (46%) controls. Among case-patients and controls with no DTP dose, 43% of case-patients and 40% of controls lacked access to routine immunization services. Suboptimal DTP3 coverage likely caused the outbreak. To prevent continued outbreaks, access to routine immunization services should be strengthened, outreach visits need to be increased, and missed opportunities need to be minimized. In the short term, to rapidly increase population immunity, three rounds of DTP immunization campaign should be completed, targeting children aged 0-14years in affected provinces. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Stakeholders' opinions about a tobacco policy in Lao PDR

    Directory of Open Access Journals (Sweden)

    Akkhavong Kongsap

    2009-01-01

    Full Text Available Abstract The global epidemic of tobacco smoking is expected to impact hardest in low- and middle- income countries (LMIC. There is a lack of understanding regarding the policy environments within which tobacco control policies are being introduced particularly in LMIC. This study aims at exploring key stakeholders' beliefs about a tobacco policy in Lao PDR. This is a qualitative case study with a standardised open-ended questionnaire answered by eleven stakeholders in leading positions within different ministries and the media, donors and NGOs. Themes included the perception of tobacco among professionals, awareness of tobacco as a public health issue, importance of inter-sectoral cooperation, and obstacles faced in implementing policies. The research team included both outsiders and an insider. Analysis was done using the case and cross-case analysis. Among the respondents there was consensus regarding the positive impact of a national tobacco policy with the exception of the representative from the Ministry of Agriculture. Stakeholders identified education, awareness creation through media and law enforcement as important interventions, followed by taxation. Education should be diversified in the way it should be delivered. It was emphasized that people in rural areas and minority groups need tailored made approaches. A major limiting factor in moving tobacco control forward in LMIC was stated to be the lack of funding. The refusal by tobacco industry to participate in the study is noteworthy. It is essential to draft a national tobacco policy that can help the government to increase taxes, and create adequate provisions for the enforcement of tobacco laws and regulations.

  18. Practices and gendered impacts of conservation agriculture production systems (CAPS): Adoption among smallholders in the Philippines and Cambodia

    OpenAIRE

    M.E.C. Javier; Tangcalagan, K.C.; Manuel R. Reyes

    2014-01-01

    This poster presents gendered impacts of the adoption of CAPS in the project sites in Cambodia and the Philippines. LTRA-12 (Conservation agriculture for food security in Cambodia and the Philippines)

  19. Epidemiology and care of epilepsy in Vietnam

    OpenAIRE

    Tuan, Nguyen Anh

    2010-01-01

    Epilepsy is often considered the most common serious chronic neurological disorder estimated to affect 50 million people globally. Although the majority of these live in developing countries, data on the epidemiology of epilepsy from such countries are scarce. This is true also for Vietnam. The overall objective of this project, Epidemiology and Care of Epilepsy in Ba Vi (EPIBAVI), was therefore to provide essential epidemiological data on epilepsy in Vietnam as a basis for ...

  20. Vietnam Land Policy - Adjusting to Globalization

    Science.gov (United States)

    2013-11-01

    Conflicts over Land in Vietnam’s Red River Delta," Journal of Southeast Asian Studies, (2007): 317, accessed 6 September 2013, JSTOR . 5...Responsibility and No Rice,”: The Rise and Fall of Agricultural Collectivization in Vietnam,” Agricultural History: vol 82, no. 1, (2008), 54, JSTOR . 18...Performance and Communist Legitimacy,” World Politics, vol. 38 no. 3, (1986): 463, accessed 22 October 2013, JSTOR . 32 Ibid., 463. 33 Elliott

  1. Human Microbiota: a Reservoir of Plasmids Conferring Colistin Resistance

    Directory of Open Access Journals (Sweden)

    Chao Yang

    2016-07-01

    Full Text Available Discovery of the plasmid-borne mcr-1 gene conferring colistin resistance has compromised use of the final group of antibiotics, the polymyxins, in treating Gram-negative bacterial infections. In my last report, I documented detection of this gene in China, and then Denmark. To date, it has been detected in more than 16 countries, including Algeria, Belgium, Cambodia, China, Denmark, France, Germany, Japan, Laos, Malaysia, Portugal, Switzerland, Thailand, the Netherlands, United Kingdom, and Vietnam.

  2. Evaluasi Hasil Implementasi the Coordinated Mekong Ministerial Initiative Against Trafficking Sub-regional Plan of Action (Commit Spa) Dalam Menangani Human Trafficking Di Thailand Periode 2011-2013

    OpenAIRE

    Rahmahwati, Isti Nur; Windiani, Reni; Putranti, Ika Riswanti

    2015-01-01

    Thailand, Laos, Myanmar, China, Vietnam, and Cambodia createdCOMMIT and COMMIT SPA. During COMMIT SPAimplementation period 2011-2013, the number of human traffickingincreased in Thailand. Most of human trafficking victims in Thailandare exploited into sexual exploitation and forced labor. The studyaims to analyze causes of human trafficking increased duringCOMMIT SPA implementation. The study result is the increase ofhuman trafficking is caused by Thailand's interests by using sextrafficking ...

  3. China’s Peaceful Rise

    Science.gov (United States)

    2014-05-20

    strategic defeat.”8 Mearsheimer’s analysis falls short in its presumption that security dilemmas, though the theoretical honey traps9 of great power...victim.” See http://www.oxforddictionaries.com, “ honey trap,” (accessed August 23, 2013). 10 Charles Glaser, “Will China’s Rise Lead to War? Why...Indonesia, tunnels in Brazil, power grids in Cambodia, hydroelectric projects in Laos, bridges in Vietnam, roads in Zambia, factories in Malaysia

  4. The SMILING project

    DEFF Research Database (Denmark)

    Berger, Jacques; Blanchard, Gentiane; Ponce, Maiza Campos

    2013-01-01

    The "Sustainable Micronutrient Interventions to Control Deficiencies and Improve Nutritional Status and General Health in Asia" project (SMILING), funded by the European Commission, is a transnational collaboration of research institutions and implementation agencies in five Southeast Asian count...... countries--Cambodia, Indonesia, Laos PDR, Thailand, and Vietnam--with European partners, to support the application of state-of-the art knowledge to alleviate micronutrient malnutrition in Southeast Asia....

  5. Is GDP in ASEAN countries stationary? New evidence from panel unit root tests

    OpenAIRE

    Fumitaka Furuoka

    2011-01-01

    This study investigated stationary process in real per capita Gross Domestic Product (GDP) in nine ASEAN countries, namely, Brunei, Cambodia, Indonesia, Laos, Malaysia, the Philippines, Singapore, Thailand and Vietnam. It employed both the ‘first generation' and the ‘second generation' of panel unit root tests for this purpose. Despite some differences in the findings, the empirical results suggested that per capita GDP had been characterized by a nonstationary process, as the results fro...

  6. U.S.-China Relations: Policy Issues

    Science.gov (United States)

    2012-08-02

    comprises 10 Southeast Asian nations: Brunei, Cambodia, Indonesia, Lao, Malaysia, Myanmar , Philippines, Singapore, Thailand, Vietnam. 30 U.S...of their incomes to pay for education, health care, and retirement. The 12th Five-Year Plan also prioritizes development of seven sectors, three...encouraging green development; • improving provision of social services, especially to the rural population; • strengthening the fiscal system, in part

  7. Saving the Mekong River Basin

    OpenAIRE

    Houba, Harold; Pham Do, Kim Hang; Zhu, Xueqin

    2011-01-01

    The Mekong River (MR) is shared by six countries: China, Myanmar, Thailand, Laos, Cambodia, and Vietnam. Over the years there have been both conflict and cooperation on managing the water resources to meet population growth, climate change and the desire for economic development. Currently, the MR Committee (MRC) has weak policy instruments. This paper exploits an axiomatic bargaining approach to examine how China and the MRC might negotiate effective joint management. We investigate what wel...

  8. Electricity in south-east Asia. 2nd ed.

    Energy Technology Data Exchange (ETDEWEB)

    Breeze, P.

    2000-02-01

    The report updates one written in 1996, presenting statistics and information on the power market in Asia following the Asian economic crisis. It gives demand predictions and reviews the region's coal, oil, gas, hydropower, geothermal, wind and solar power resources. Country profiles giving a snapshot of the electricity sectors in each of the 12 following countries, predicted growth and the IPP programme: Cambodia, Indonesia, Laos, Malaysia, Myanmar, New Zealand, the Philippines, Singapore, Thailand and Vietnam. 120 tabs., 13 maps.

  9. Optimizing Transportation of Disaster Relief Material to Support U.S. Pacific Command Foreign Humanitarian Assistance Operations

    Science.gov (United States)

    2013-03-01

    and the 6 largest Muslim-majority nation. More than one third of Asia-Pacific nations are smaller, island nations that include the smallest...Thailand, Vietnam, Laos, Burma, India, Madagascar , Sri Lanka and Guam) since 1998. Figure 6 shows the location and type of major disasters of...Bhutan[5] Maldives Singapore Brunei Marshall Islands Solomon Islands Burma Micronesia South Korea Cambodia Mongolia Sri Lanka China[6] Nauru Thailand

  10. Paragonimus and paragonimiasis in Vietnam: an update.

    Science.gov (United States)

    Doanh, Pham Ngoc; Horii, Yoichiro; Nawa, Yukifumi

    2013-12-01

    Paragonimiasis is a food-borne parasitic zoonosis caused by infection with lung flukes of the genus Paragonimus. In Vietnam, research on Paragonimus and paragonimiasis has been conducted in northern and central regions of the country. Using a combination of morphological and molecular methods, 7 Paragonimus species, namely P. heterotremus, P. westermani, P. skrjabini, P. vietnamensis, P. proliferus, P. bangkokenis and P. harinasutai, have been identified in Vietnam. Of these, the first 3, P. heterotremus, P. westermani and P. skrjabini, are known to infect humans in other countries. However, in Vietnam, only P. heterotremus, found in some northern provinces, has been shown to infect humans. Even nowadays, local people in some northern provinces, such as Lai Chau and Yen Bai, are still suffering from P. heterotremus infection. In some provinces of central Vietnam, the prevalence and infection intensity of P. westermani metacercariae in freshwater crabs (the second intermediate hosts) are extremely high, but human cases have not been reported. Likewise, although P. skrjabini was found in Thanh Hoa Province, its pathogenicity to humans in Vietnam still remains uncertain. The results of molecular phylogenetic analyses of Vietnamese Paragonimus species provides new insights on the phylogeny and taxonomy of the genus Paragonimus. Comprehensive molecular epidemiological and geobiological studies on the genus in Vietnam and adjacent countries are needed to clarify the biodiversity and public health significance of the lung flukes.

  11. Prodasineura hoffmanni sp. nov. (Odonata, Platycnemididae, Disparoneurinae) from eastern Cambodia.

    Science.gov (United States)

    Kosterin, Oleg E

    2015-10-06

    Prodasineura hoffmanni sp. nov. is described from Annamense Mountains in eastern Cambodia (holotype: Cambodia, Mondulkiri Province, 4.2 km SE of Dak Dam village, 12°23'10-18'' N 107°19'22-30'' E, 877-878 m asl, 14. VI. 2014, RMNH). The species has a blue pattern, and the male is characterised by medium-broad blue stripes on synthorax and blue colour at the end of the abdomen confined to a tiny spot on S9, dorsum of S10 and cerci. A female of P. doisuthepensis Hoess, 2007 is described. Based on original descriptions, the following synonymy is proposed: Prodasineura fujianensis Xu, 2006 = Prodasineura huai Zhou et Zhou, 2007, syn. n.

  12. Microgomphus alani (Odonata, Gomphidae) sp. nov. from Cambodia.

    Science.gov (United States)

    Kosterin, Oleg E

    2016-05-24

    Microgomphus alani sp. nov. is described from two males from the coastal southwestern foothills of the Cardamom Mts. in southwestern Cambodia (type locality: Cambodia, Koh Kong Province, 17 km ENE of Koh Kong, 'Macromia Rivulet', 11°40'17'' N, 103°07'28'' E, 296 m a.s.l., 3 vi 2014, RMNH). The species is characterised by its small size (hindwing 21-23 mm), cerci with outer angulations, truncated apices and crescent-shaped inner arms sprouting from their middle and not reaching their apices, synthorax with two parallel black lateral stripes and dorsal and collar yellow stripes fused in 7-like manner. Probably females of the same species were earlier reported from Phrae Province in northern Thailand.

  13. Rural household incomes and land grabbing in Cambodia

    DEFF Research Database (Denmark)

    Jiao, Xi; Smith-Hall, Carsten; Theilade, Ida

    2015-01-01

    , determinants of major income sources, and the impacts of land grabbing on incomes. Results documented high reliance on environmental income (32–35% of total household income) and farm income (51–53%) across income quartiles; demonstrated the variation in product composition across quartiles......This paper empirically quantifies environmentally augmented rural household incomes in Cambodia and analyzes how economic land concessions (ELCs) affect such incomes. Data is derived from a structured survey of 600 randomly selected households in 15 villages in three study sites in Cambodia, where...... local livelihoods are highly reliant on access to land and natural resources, supported by qualitative data from focus group discussions. Gini coefficient decomposition, multiple regression models, and propensity score matching (PSM) models were employed to analyze the composition of income portfolios...

  14. Emergence of pediatric melioidosis in Siem Reap, Cambodia.

    Science.gov (United States)

    Pagnarith, Yos; Kumar, Varun; Thaipadungpanit, Janjira; Wuthiekanun, Vanaporn; Amornchai, Premjit; Sin, Lina; Day, Nicholas P; Peacock, Sharon J

    2010-06-01

    We describe the first cases of pediatric melioidosis in Cambodia. Thirty-nine cases were diagnosed at the Angkor Hospital for Children, Siem Reap, between October 2005 and December 2008 after the introduction of microbiology capabilities. Median age was 7.8 years (range = 1.6-16.2 years), 15 cases were male (38%), and 4 cases had pre-existing conditions that may have pre-disposed the patient to melioidosis. Infection was localized in 27 cases (69%) and disseminated in 12 cases (31%). Eleven cases (28%) were treated as outpatients, and 28 (72%) cases were admitted. Eight children (21%) died a median of 2 days after admission; seven deaths were attributable to melioidosis, all of which occurred in children receiving suboptimal antimicrobial therapy and before bacteriological culture results were available. Our findings indicate the need for heightened awareness of melioidosis in Cambodia, and they have led us to review microbiology procedures and antimicrobial prescribing of suspected and confirmed cases.

  15. Evaluation test of ALIS in Cambodia for humanitarian demining

    Science.gov (United States)

    Sato, Motoyuki

    2010-04-01

    ALIS is a hand-held dual sensor developed by Tohoku University, Japan since 2002. Dual sensor is a general name of sensor for humanitarian demining, which are equipped with metal detector and GPR. ALIS is only one hand-held dual sensor, which can record the sensor position with sensor signals. Therefore, the data can be processed after data acquisition, and can increase the imaging capability. ALIS has been tested in some mine affected courtiers including Afghanistan (2004), Egypt(2005), Croatia(2006-) and Cambodia(2007-). Mine fields at each country has different conditions and soil types. Therefore testes at the real mine fields are very important. ALIS has detected more than 30 AP-Mines in evaluation test in Cambodia held in 2009.

  16. Influenza activity in Cambodia during 2006-2008

    Directory of Open Access Journals (Sweden)

    Zhou Weigong

    2009-10-01

    Full Text Available Abstract Background There is little information about influenza disease among the Cambodian population. To better understand the dynamics of influenza in Cambodia, the Cambodian National Influenza Center (NIC was established in August 2006. To continuously monitor influenza activity, a hospital based sentinel surveillance system for ILI (influenza like illness with a weekly reporting and sampling scheme was established in five sites in 2006. In addition, hospital based surveillance of acute lower respiratory infection (ALRI cases was established in 2 sites. Methods The sentinel sites collect weekly epidemiological data on ILI patients fulfilling the case definition, and take naso-pharyngeal specimens from a defined number of cases per week. The samples are tested in the Virology Unit at the Institut Pasteur in Phnom Penh. From each sample viral RNA was extracted and amplified by a multiplex RT-PCR detecting simultaneously influenza A and influenza B virus. Influenza A viruses were then subtyped and analyzed by hemagglutination inhibition assay. Samples collected by the ALRI system were tested with the same approach. Results From 2006 to 2008, influenza circulation was observed mainly from June to December, with a clear seasonal peak in October shown in the data from 2008. Conclusion Influenza activity in Cambodia occurred during the rainy season, from June to December, and ended before the cool season (extending usually from December to February. Although Cambodia is a tropical country geographically located in the northern hemisphere, influenza activity has a southern hemisphere transmission pattern. Together with the antigenic analysis of the circulating strains, it is now possible to give better influenza vaccination recommendation for Cambodia.

  17. Options for enforcing labor standards: Lessons from Bangladesh and Cambodia

    OpenAIRE

    Berik, Günseli; van der Meulen Rodgers, Yana

    2008-01-01

    This study examines labor standards enforcement and compliance in two Asian economies (Bangladesh and Cambodia) that have amongst the lowest labor costs in the world but are experiencing strong pressures to improve the price competitiveness of their textile and garment exports. Analysis of survey, focus group, and inspection data indicate differing trajectories in compliance with basic labor standards. While extremely low wages and poor working conditions have persisted in Bangladesh, complia...

  18. Nontuberculous Mycobacteria Infections at a Provincial Reference Hospital, Cambodia

    OpenAIRE

    Bonnet, Maryline; San, Kim Chamroeun; Pho, Yati; Sok, Chandara; Dousset, Jean-Philippe; Brant, William; Hurtado, Northan; Eam, Khun Kim; Ardizzoni, Elisa; Heng, Seiha; Godreuil, Sylvain; Yew, Wing-Wai; Hewison, Cathy

    2017-01-01

    Prevalence of nontuberculous mycobacteria (NTM) disease is poorly documented in countries with high prevalence of tuberculosis (TB). We describe prevalence, risk factors, and TB program implications for NTM isolates and disease in Cambodia. A prospective cohort of 1,183 patients with presumptive TB underwent epidemiologic, clinical, radiologic, and microbiologic evaluation, including >= 12-months of follow-up for patients with NTM isolates. Prevalence of NTM isolates was 10.8% and of disease ...

  19. Typhoid fever among hospitalized febrile children in Siem Reap, Cambodia.

    Science.gov (United States)

    Wijedoru, Lalith P M; Kumar, Varun; Chanpheaktra, Ngoun; Chheng, Kheng; Smits, Henk L; Pastoor, Rob; Nga, Tran Vu Thieu; Baker, Stephen; Wuthiekanun, Vanaporn; Peacock, Sharon J; Putchhat, Hor; Parry, Christopher M

    2012-02-01

    Typhoid fever was confirmed by positive blood culture in 5 (3.7%) of 134 febrile children hospitalized in Cambodia. Typhoid was suspected in an additional 25 (18.7 %) blood culture-negative children based on: a positive immunoglobulin M lateral flow assay (IgMFA) (16); a positive polymerase chain reaction (PCR) for Salmonella typhi (2); or clinical assessment (7). The specificity of the IgMFA and PCR assays requires further study.

  20. Conservation Agriculture for Food Security in Cambodia and the Philippines

    OpenAIRE

    Boulakia, B.; Hok, L.; Phally, K.; Manuel R. Reyes; Mercado, Agustin R., Jr.; Ella, Victor B.; Edralin, Don Immanuel

    2012-01-01

    Degraded landscapes are expanding annually in Southeast Asia. Rural poverty in upland communities increases pressure on natural resources like forest, soil and water . These are the last “capital” for the poor and they are rapidly diminishing due to non-sustainable management. Such practices reduce agricultural productivity, which in turn heightens food insecurity and exacerbates poverty. LTRA-12 (Conservation agriculture for food security in Cambodia and the Philippines)

  1. Survey on Pacific area energy policies by information collection. Laos and Myanmar; Taiheiyo energy seisaku joho nado genchi shushu chosa. Laos, Myanmar

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For planning the Pacific area energy policy of Japan, the field survey on energy situations was carried out in Laos and Myanmar. Since Laos is rich in hydraulic resources, the future electric power development is expected. Development of oil and coal resources is yet in a planning stage. Electricite du Laos (EdL) is in charge of electricity business, and its power generation capacity amounts to 220MW (including hydroelectric one of 93%), and a half of it is exported. Based on the predicted growth rate of 9%/y for domestic power demand, development of the capacity to 440MW by fiscal 2002 is scheduled. Myanmar has natural gas and various mineral resources, and is rich in hydroelectric resources. Myanmar Electric Power Enterprise (MEPE) is in charge of electricity business. The power generation capacity amounts to 1.34GW (including private one of 26%). The power generation facility is composed of gas turbine one of 53% and hydroelectric one of 33%. Based on the predicted growth rate of 11.5%/y for domestic power demand, development of the capacity to 1.6GW by 2001 is scheduled. For the present, conversion of previous gas-firing power plants to efficient combined cycle ones is a main issue. 21 figs., 43 tabs.

  2. Potential for rural electrification based on biomass gasification in Cambodia

    Energy Technology Data Exchange (ETDEWEB)

    Abe, Hitofumi [Ecosystems Research Group, School of Plant Biology, The University of Western Australia, Crawley, WA 6009 (Australia); JICA study team for ' The Master Plan Study on Rural Electrification by Renewable Energy in The Kingdom of Cambodia' , Phnom Penh (Democratic Kampuchea); Katayama, Akio [JICA study team for ' The Master Plan Study on Rural Electrification by Renewable Energy in The Kingdom of Cambodia' , Phnom Penh (Democratic Kampuchea); Nippon Koei Co. Ltd., Tokyo 102-0083 (Japan); Sah, Bhuwneshwar P. [JICA study team for ' The Master Plan Study on Rural Electrification by Renewable Energy in The Kingdom of Cambodia' , Phnom Penh (Democratic Kampuchea); Pasco Corporation, Tokyo 153-0043 (Japan); Toriu, Tsuyoshi [JICA study team for ' The Master Plan Study on Rural Electrification by Renewable Energy in The Kingdom of Cambodia' , Phnom Penh (Democratic Kampuchea); Sojitz Research Institute, Ltd., Tokyo 107-0052 (Japan); Samy, Sat; Pheach, Phon [Ministry of Industry, Mines and Energy, Phnom Penh (Democratic Kampuchea); Adams, Mark A. [School of Biological Earth and Environmental Science, University of New South Wales, Sydney, NSW 2052 (Australia); Grierson, Pauline F. [Ecosystems Research Group, School of Plant Biology, The University of Western Australia, Crawley, WA 6009 (Australia)

    2007-09-15

    Around 76% of the 10,452 villages of Cambodia will still be without electricity in the year 2010. We examined the potential of biomass gasification fuelled by alternative resources of agricultural residues and woody biomass to increase rural power supply, using geographic and social economic databases provided by the Royal Government of Cambodia. About 77% of villages currently without electricity have sufficient land available for tree planting for electricity generation based on a requirement of 0.02 ha per household. Among 8008 villages with sufficient land, we assumed that those villages that had greater than 10% of households owning a television (powered by a battery or a generator) would have both a high electricity demand and a capacity to pay for electricity generation. Those 6418 villages were considered appropriate candidates for mini-grid installation by biomass gasification. This study demonstrated that while agricultural residues such as rice husks or cashew nut shells may have high energy potential, only tree farming or plantations would provide sufficient sustainable resources to supply a biomass gasification system. Cost per unit electricity generation by biomass gasification is less than diesel generation when the plant capacity factor exceeds 13%. In order to ensure long-term ecological sustainability as well as appropriate tree-farming technology for farmers, there is an urgent need for studies aimed at quantifying biomass production across multiple rotations and with different species across Cambodia. (author)

  3. Breastfeeding in Cambodia: mother knowledge, attitudes and practices.

    Science.gov (United States)

    Wren, Hilary; Chambers, Lori

    2011-01-01

    To conduct a knowledge, attitudes and practices study of breastfeeding in the province of Krong Kep, Cambodia. Mothers' breastfeeding knowledge, attitudes and practices were evaluated using a structured questionnaire. The questionnaire was administered in Khmer to women with at least one child less than 60 months of age. Women meeting the eligibility requirements (N = 141) answered questions regarding their infant feeding practices, including initiation and duration of breastfeeding. In Cambodia, the decision to breastfeed is rooted in a history of poverty. Twenty-five percent of women sampled initiated breastfeeding within the first hour post-delivery. In total, 82% of women initiated breastfeeding within the first 24 hours post-delivery, and 53% of women breastfed exclusively for exactly the recommended 6 months' duration. Nine women who reported exclusive breastfeeding for 6 months did not initiate breastfeeding within the first 24 hours post-delivery, likely because of the cultural practice of "roasting." Professional breastfeeding support programs do not exist in Krong Kep, Cambodia.

  4. A Multimedia Approach to ODL for Agricultural Training in Cambodia

    Directory of Open Access Journals (Sweden)

    Helena Grunfeld

    2013-03-01

    Full Text Available Open distance learning (ODL has long been an important option for formal and non-formal education (NFE in most developed and developing countries, but less so in post-conflict countries, including Cambodia. However, in Cambodia there is now greater awareness that ODL can complement traditional face-to-face educational approaches, particularly as there is a shortage of teachers in the country. Thus, understanding how ODL can achieve learning and other objectives has important implications for both formal education and NFE. If it can be found to be effective, ODL has the potential of reaching a large number of people at comparatively lower average costs. This paper reports on a project where the same content was taught to farmers in Cambodia via traditional face-to-face and via ODL and compares outcomes between the different training methods. Exploring the extent to which farmers had adopted new farm practices taught in the course, our results indicate that the outcomes did not vary considerably between those trained using the different approaches.

  5. The commercialization of traditional medicine in modern Cambodia.

    Science.gov (United States)

    Ros, Bandeth; Lê, Gillian; McPake, Barbara; Fustukian, Suzanne

    2018-01-01

    Globally, traditional medicine has long been used to address relatively common illness, mental ill health and during childbirth and post-natal care. However, traditional medicine is primarily provided by the private sector and it is unclear how far expenditures on traditional medicine contribute to household impoverishment. A life history method was used to understand the health seeking experience of 24 households over the last 60 years in Cambodia, a country with high out-of-pocket expenditures for health. The life histories suggest that traditional medicine in Cambodia has been undergoing a process of commercialization, with significant impacts on poor households. In the earlier lives of respondents, payments for traditional medicine were reported to have been flexible, voluntary or appropriate to patients' financial means. In contrast, contemporary practitioners appear to seek immediate cash payments that have frequently led to considerable debt and asset sales by traditional medicine users. Given traditional medicine's popularity as a source of treatment in Cambodia and its potential to contribute to household impoverishment, we suggest that it needs to be included in a national conversation about achieving Universal Health Coverage in the country. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine.

  6. Technical Efficiency and Its Determinants of Rice Production in Cambodia

    Directory of Open Access Journals (Sweden)

    Sokvibol Kea

    2016-10-01

    Full Text Available The present study aims to measure the technical efficiency and establish core factors affecting rice production in Cambodia. A four‐year dataset generated from the central government document “Profile on Economics and Social” of 25 entire provinces between 2012 and 2015 and the stochastic production frontier model (SFA was applied. The results indicated that the level of output (quantity of Cambodian rice production varied according to the different level of capital investment in agricultural machineries, total rice actual harvested area, and technical fertilizer application within provinces. Furthermore, evidence revealed that the overall mean efficiency of rice production is 78.4%, which implies that there is still room to further improve technical efficiency given the same level of inputs and technology. More importantly, the findings revealed that irrigation, production techniques and amount of agricultural supporting staff are the most important influencing factors of rice production’s technical efficiency in Cambodia. In conclusion, the present study strongly recommends the development of irrigation systems and good water management practices to be considered and bring about more effective actions by the central government as well as related agencies for improving rice production in Cambodia in addition to capital investment and improving technical skills of supporting staff and rural farmers.

  7. Teacher Development: A Real Need for English Departments in Vietnam.

    Science.gov (United States)

    Hiep, Pham Hoa

    2001-01-01

    Examines English-as-a-Foreign-Language (EFL) teacher training and teacher development in Vietnam. Suggests ways to promote professional development among EFL teachers in Vietnam, which may be applicable to similar situations in other countries. (Author/VWL)

  8. Patterns and risks of trichinella infection in humans and pigs in northern Laos.

    Directory of Open Access Journals (Sweden)

    James V Conlan

    Full Text Available Several outbreaks of trichinellosis associated with the consumption of raw pork have occurred in Laos since 2004. This cross-sectional study was conducted in four provinces of northern Laos to investigate the seroepidemiology of trichinellosis in the human population and determine the prevalence and species of Trichinella infection in the domestic pig population. Serum samples and questionnaire data were obtained from 1419 individuals. Serum samples were tested for Trichinella antibodies by ELISA using larval excretory-secretory (ES antigens and a subset of 68 positive samples were tested by western blot. The seroprevalence of Trichinella antibodies was 19.1% (95% confidence interval (CI = 17.1-21.1%. The risk of having antibodies detected by ELISA using ES antigens increased with age, being of Lao-Tai ethnicity, living in Oudomxay province and being male. Tongue and diaphragm muscle samples were collected from 728 pigs and tested for Trichinella larvae by the artificial digestion method. Trichinella larvae were isolated from 15 pigs (2.1% of which 13 were identified as T. spiralis by molecular typing; the species of the two remaining isolates could not be determined due to DNA degradation. Trichinella spp. are endemic in the domestic environment of northern Laos and targeted preventative health measures should be initiated to reduce the risk of further outbreaks occurring.

  9. Studies in Asian Nervilia (Orchidaceae) VII: Nervilia kasiensis, a new Lao endemic

    NARCIS (Netherlands)

    Gale, S.W.; Phaxaysombath, T.

    2017-01-01

    A new species belonging to the terrestrial orchid genus Nervilia is described from Kasi District, Vientiane Province, northern Laos. Referable to the widespread and species-rich N. adolphi/punctata alliance on account of its solitary flower, slender white and violet-marked labellum and glabrous,

  10. Investigating Learning English Strategies and English Needs of Undergraduate Students at the National University of Laos

    Science.gov (United States)

    Souriyavongsa, Thongma; Abidin, Mohamad Jafre Zainol; Sam, Rany; Mei, Leong Lai; Aloysius, Ithayaraj Britto

    2013-01-01

    This paper aims to investigate learning English strategies and the requirement of English needs of the undergraduate students at the National University of Laos (NUOL). The study employed a survey design which involved in administering questionnaires of rating scales, and adapting the items from (Barakat, 2010; Chengbin, 2008; Kathleen A, 2010;…

  11. Ohtlike jäätmete lao põleng Irus / Priit Orusalu

    Index Scriptorium Estoniae

    Orusalu, Priit

    2004-01-01

    4. juunil 2004. a. Iru ohtlike ainete laos toimunud tulekahju tõi välja kitsaskohad päästeteenistuste tegevuses. Kommenteerivad Päästeameti operatiivteenistuse osakonna juhataja Mart Haljaste ja Põhja-Eesti häirekeskuse juhataja Eva Rinne

  12. Enhancing Laos Students' Understanding of Nature of Science in Physics Learning about Atom for Peace

    Science.gov (United States)

    Sengdala, Phoxay; Yuenyong, Chokchai

    2014-01-01

    This paper aimed to study of Grade 12 students' understanding of nature of science in learning about atom for peace through science technology and society (STS) approach. Participants were 51 Grade 12 who study in Thongphong high school Vientiane Capital City Lao PDR, 1st semester of 2012 academic year. This research regarded interpretive…

  13. Energy Efficiency Road Mapping in Three Future Scenarios for Lao PDR

    Directory of Open Access Journals (Sweden)

    Hajime Sasaki

    2013-09-01

    Full Text Available Climate change, pollution, and energy insecurity are among the greatest problems of our time. These problems are no longer issues in particular countries but international issues. Several framework conventions on these issues are now in place throughout the world, and developing countries are no exception. Energy efficiency is one of the important issues for developing countries. Lao PDR is one such country. This paper proposes a technology roadmap and policy recommendations for Lao PDR with consideration given to a wide range of economic and social impacts of prospective technologies. For the implementation of technology assessment in the formulation of an energy efficiency roadmap, we first elaborate the social and economic conditions of Lao PDR through preliminary research and field research, and then design three scenarios for a future Lao PDR. These three scenarios are as follows: 1. The "Poverty Reduction" scenario is for electrification rate improvement; 2. The "Industrial Creation" scenario is for stable domestic energy supply; and 3. The "GMS Integration" scenario is for the acquisition of foreign exchange by energy export.

  14. Health Information in Lao (Laotian) (ພາສາລາວ )

    Science.gov (United States)

    ... PDF Protect Your Baby for Life: When a Pregnant Woman Has Hepatitis B - ພາສາລາວ (Lao (Laotian)) PDF Centers for Disease Control and Prevention W Expand Section Women's Health Checkup How to Prepare for a Mammogram ...

  15. Orientation to Employment in the U.S. for Refugees--Lao.

    Science.gov (United States)

    Center for Applied Linguistics, Washington, DC. Language and Orientation Resource Center.

    One of a series of refugee orientation materials, this guide to employment is intended to assist Laotian refugees in their understanding of the employment situation in the United States and to give them necessary information for obtaining work. The text is in Lao followed by an English-language version, which is not an exact translation but which…

  16. Developing and Implementing a Mobile Conservation Education Unit for Rural Primary School Children in Lao PDR

    Science.gov (United States)

    Hansel, Troy; Phimmavong, Somvang; Phengsopha, Kaisone; Phompila, Chitana; Homduangpachan, Khiaosaphan

    2010-01-01

    In this article, the authors examine the implementation and success of a mobile conservation education unit targeting primary schools in central Lao PDR (People's Democratic Republic). The mobile unit conducted 3-hour interactive programs for school children focused on the importance of wildlife and biodiversity around the primary schools in rural…

  17. Paragonimiasis in a person whose symptoms were shown 22 years after emigrating to Japan from Laos.

    Science.gov (United States)

    Ikehara, Mizuki; Komase, Yuko; Morita, Akane; Yamaguchi, Hiromichi; Yamamoto, Takahito

    2010-02-01

    We report a patient, a 52-year-old man from Laos, who had come to Japan at 30 years of age, but had maintained a habit of eating raw freshwater crabs. The patient visited a physician for left chest pain in January 2007. Infiltration and mass-like shadows were noted in the left superior and inferior lobes on chest X-ray. Diagnosis could not be made by bronchial brushing, but eggs were present in sputum cytology 3 days after bronchoscopy. Therefore, paragonimiasis was diagnosed. The peripheral eosinophil count had increased to 2550/μl and the serum IgE level was elevated, at 71000 IU/ml. Multiple-dot enzyme-linked immunosorbent assay (ELISA) for specific IgG antibodies in serum was positive for Paragonimus westermani and P. miyazakii. Paragonimiasis may have been caused by the style of Laotian cooking without heating. Because the habit of eating raw freshwater crabs is common in Laos, Laos is one of the countries where paragonimiasis is prevalent. For patients from Laos with lung diseases, differentiation including paragonimiasis is required.

  18. Actinomycetoma in SE Asia: the first case from Laos and a review of the literature

    Directory of Open Access Journals (Sweden)

    Rattanavong Sayaphet

    2012-12-01

    Full Text Available Abstract Background Mycetoma is a chronic, localized, slowly progressing infection of the cutaneous and subcutaneous tissues caused either by fungi (eumycetoma or implantation mycosis or by aerobic actinomycetes (actinomycetoma. It is acquired by traumatic implantation, most commonly in the tropics and subtropics, especially in rural agricultural communities. Although well recognized elsewhere in Asia, it has not been reported from the Lao People’s Democratic Republic (Laos. Case presentation A 30 year-old female elementary school teacher and rice farmer from northeast Laos was admitted to Mahosot Hospital, Vientiane, with a massive growth on her left foot, without a history of trauma. The swelling had progressed slowly but painlessly over 5 years and multiple draining sinuses had developed. Ten days before admission the foot had increased considerably in size and became very painful, with multiple sinuses and discharge, preventing her from walking. Gram stain and bacterial culture of tissue biopsies revealed a branching filamentous Gram-positive bacterium that was subsequently identified as Actinomadura madurae by 16S rRNA gene amplification and sequencing. She was treated with long-term co-trimoxazole and multiple 3-week cycles of amikacin with a good therapeutic response. Conclusion We report the first patient with actinomycetoma from Laos. The disease should be considered in the differential diagnosis of chronic skin and bone infections in patients from rural SE Asia.

  19. Socio-economic perspectives on shifting cultivation landscapes in Northern Laos

    DEFF Research Database (Denmark)

    Heinimann, Andreas; Hett, Cornelia; Hurni, Kaspar

    2013-01-01

    Despite the rapid agricultural transition that has occurred in the past decade, shifting cultivation remains a widespread agricultural practice in the northern uplands of Lao PDR. Little information is available on the basic socio-economic situation and respective possible patterns in shifting...

  20. Large Amplitude Oscillatory Shear (LAOS) of Acrylic Emulsion-Based Pressure Sensitive Adhesives (PSAs)

    Science.gov (United States)

    Zhang, Sipei; Nakatani, Alan; Griffith, William

    Large Amplitude Oscillatory Shear (LAOS) testing has recently taken on renewed interest in the rheological community. It is a very useful tool to probe the viscoelastic response of materials in the non-linear regime. Much of the discussion on polymers in the LAOS field has focused on melts in or near the terminal flow regime. Here we present a LAOS study conducted on a commercial rheometer for acrylic emulsion-based pressure sensitive adhesive (PSA) films in the plateau regime. The films behaved qualitatively similar over an oscillation frequency range of 0.5-5 rad/s. From Fourier transform analysis, the fifth or even the seventh order harmonic could be observed at large applied strains. From stress decomposition analysis or Lissajous curves, inter-cycle elastic softening, or type I behavior, was observed for all films as the strain increases, while intra-cycle strain hardening occurred at strains in the LAOS regime. Overall, as acid content increases, it was found that the trend in elasticity under large applied strains agreed very well with the trend in cohesive strength of the films.

  1. Patterns and risks of trichinella infection in humans and pigs in northern Laos.

    Science.gov (United States)

    Conlan, James V; Vongxay, Khamphouth; Khamlome, Boualam; Gomez-Morales, Maria Angeles; Pozio, Edoardo; Blacksell, Stuart D; Fenwick, Stanley; Thompson, R C A

    2014-01-01

    Several outbreaks of trichinellosis associated with the consumption of raw pork have occurred in Laos since 2004. This cross-sectional study was conducted in four provinces of northern Laos to investigate the seroepidemiology of trichinellosis in the human population and determine the prevalence and species of Trichinella infection in the domestic pig population. Serum samples and questionnaire data were obtained from 1419 individuals. Serum samples were tested for Trichinella antibodies by ELISA using larval excretory-secretory (ES) antigens and a subset of 68 positive samples were tested by western blot. The seroprevalence of Trichinella antibodies was 19.1% (95% confidence interval (CI) = 17.1-21.1%). The risk of having antibodies detected by ELISA using ES antigens increased with age, being of Lao-Tai ethnicity, living in Oudomxay province and being male. Tongue and diaphragm muscle samples were collected from 728 pigs and tested for Trichinella larvae by the artificial digestion method. Trichinella larvae were isolated from 15 pigs (2.1%) of which 13 were identified as T. spiralis by molecular typing; the species of the two remaining isolates could not be determined due to DNA degradation. Trichinella spp. are endemic in the domestic environment of northern Laos and targeted preventative health measures should be initiated to reduce the risk of further outbreaks occurring.

  2. Actinomycetoma in SE Asia: the first case from Laos and a review of the literature.

    Science.gov (United States)

    Rattanavong, Sayaphet; Vongthongchit, Sivay; Bounphamala, Khamhou; Vongphakdy, Phouvong; Gubler, Jacques; Mayxay, Mayfong; Phetsouvanh, Rattanaphone; Elliott, Ivo; Logan, Julie; Hill, Robert; Newton, Paul N; Dance, David

    2012-12-12

    Mycetoma is a chronic, localized, slowly progressing infection of the cutaneous and subcutaneous tissues caused either by fungi (eumycetoma or implantation mycosis) or by aerobic actinomycetes (actinomycetoma). It is acquired by traumatic implantation, most commonly in the tropics and subtropics, especially in rural agricultural communities. Although well recognized elsewhere in Asia, it has not been reported from the Lao People's Democratic Republic (Laos). A 30 year-old female elementary school teacher and rice farmer from northeast Laos was admitted to Mahosot Hospital, Vientiane, with a massive growth on her left foot, without a history of trauma. The swelling had progressed slowly but painlessly over 5 years and multiple draining sinuses had developed. Ten days before admission the foot had increased considerably in size and became very painful, with multiple sinuses and discharge, preventing her from walking. Gram stain and bacterial culture of tissue biopsies revealed a branching filamentous Gram-positive bacterium that was subsequently identified as Actinomadura madurae by 16S rRNA gene amplification and sequencing. She was treated with long-term co-trimoxazole and multiple 3-week cycles of amikacin with a good therapeutic response. We report the first patient with actinomycetoma from Laos. The disease should be considered in the differential diagnosis of chronic skin and bone infections in patients from rural SE Asia.

  3. The millipede genus Orthomorpha Bollman, 1893 in Laos (Diplopoda, Polydesmida, Paradoxosomatidae, with descriptions of new species

    Directory of Open Access Journals (Sweden)

    Natdanai Likhitrakarn

    2014-01-01

    Full Text Available The genus Orthomorpha is currently represented in Laos by nine species, including three, O. paviei Brölemann, 1896, O. communis Likhitrakarn, Golovatch & Panha, 2011 and O. cambodjana (Attems, 1953, which are new to the fauna of the country, and further three new to science: O. suberectoides sp. n., O.gladiata sp. n. and O. sutchariti sp. n.

  4. Massive intra-alveolar hemorrhage caused by Leptospira serovar Djasiman in a traveler returning from Laos.

    Science.gov (United States)

    Héry, Guillaume; Letheulle, Julien; Flécher, Erwan; Quentin, Charlotte; Piau, Caroline; Le Tulzo, Yves; Tattevin, Pierre

    2015-01-01

    Leptospirosis is one of the most common pathogens responsible for life-threatening tropical disease in travelers. We report a case of massive intra-alveolar hemorrhage caused by Leptospira serovar Djasiman in a 38-year-old man returning from Laos, who was cured with antibiotics and salvage treatment with extra-corporeal membrane oxygenation. © 2015 International Society of Travel Medicine.

  5. A new species of the genus Pygophora Schiner from Laos (Diptera: Muscidae).

    Science.gov (United States)

    Yoshizawa, Satoshi; Tachi, Takuji; Praxaysonbath, Bounthob; Suzuki, Dai

    2015-02-24

    Two species of the genus Pygophora Schiner are recognized from Laos. This is the first time the genus is recorded to the country. A new species, Pygophora laoensis sp. nov., is described and P. immaculipennis Frey is newly recorded. Male and female terminalia of both species are illustrated.

  6. The Diversity and Geographical Structure of Orientia tsutsugamushi Strains from Scrub Typhus Patients in Laos.

    Science.gov (United States)

    Phetsouvanh, Rattanaphone; Sonthayanon, Piengchan; Pukrittayakamee, Sasithon; Paris, Daniel H; Newton, Paul N; Feil, Edward J; Day, Nicholas P J

    2015-01-01

    Orientia tsutsugamushi is the causative agent of scrub typhus, a disease transmitted by Leptotrombidium mites which is responsible for a severe and under-reported public health burden throughout Southeast Asia. Here we use multilocus sequence typing (MLST) to characterize 74 clinical isolates from three geographic locations in the Lao PDR (Laos), and compare them with isolates described from Udon Thani, northeast Thailand. The data confirm high levels of diversity and recombination within the natural O. tsutsugamushi population, and a rate of mixed infection of ~8%. We compared the relationships and geographical structuring of the strains and populations using allele based approaches (eBURST), phylogenetic approaches, and by calculating F-statistics (FST). These analyses all point towards low levels of population differentiation between isolates from Vientiane and Udon Thani, cities which straddle the Mekong River which defines the Lao/Thai border, but with a very distinct population in Salavan, southern Laos. These data highlight how land use, as well as the movement of hosts and vectors, may impact on the epidemiology of zoonotic infections.

  7. Subtle to severe hepatobiliary morbidity in Opisthorchis viverrini endemic settings in southern Laos.

    Science.gov (United States)

    Ayé Soukhathammavong, Phonepasong; Rajpho, Virasack; Phongluxa, Khampheng; Vonghachack, Youthanavanh; Hattendorf, Jan; Hongvanthong, Bouasy; Rasaphon, Oroth; Sripa, Banchob; Akkhavong, Kongsap; Hatz, Christoph; Odermatt, Peter

    2015-01-01

    Evidence of severe hepatobiliary morbidity associated with Opisthorchis viverrini liver fluke infection including cholangiocarcinoma (CCA) is scarce in Laos although O. viverrini infection is highly prevalent. We assessed hepatobiliary morbidity using abdominal ultrasonography (US) in O. viverrini adult patients in Saravan province, Southern Laos. A random sample of 431 O. viverrini patients from 10 villages underwent abdominal US. Mild, moderate and markedly advanced periductal fibrosis was diagnosed in 7.0%, 66.5%, and 17.0% of patients, respectively. Normal liver parenchyma was seen in only 9.5% of patients. Presence of gall stones (13.2%), sludge (1.4%), gall wall thickening (1.2%), bile duct dilatation (1.6%), fatty liver (12.0%), kidney stones (8.6%) and cysts (7.9%) were diagnosed in considerable frequencies. In five patients (1.2%) hepatobiliary lesions suggesting CCA were diagnosed. Tumour markers, i.e. Interleukin-6, plasminogen activator inhibitor and carbohydrate antigen 19-9 were within normal range. The number of CCA suspected liver masses and hepatobiliary morbidity diagnosed among clinically asymptomatic adult patients in O. viverrini endemic area presents a major public health concern in Laos. However, definitive diagnosis of Opisthorchis-related severe sequelae including CCA is urgently needed to gauge the burden of this deadly disease in Laos. Copyright © 2014 Elsevier B.V. All rights reserved.

  8. "We Are Like Orphans": Exploring Narratives of Lao Doctoral Alumni Educated in Sweden

    Science.gov (United States)

    Silfver, Ann-Louise; Berge, Britt-Marie

    2016-01-01

    In this article, we explore the narratives of 10 doctoral alumni from Lao People's Democratic Republic (PDR) who underwent graduate training in Sweden. The narratives identify challenges encountered by the alumni but more importantly reveal the agency by which these challenges were overcome. The most important strategy was that of collaborative…

  9. Ecological Knowledge and the Making of Plantation Concession Territories in Southern Laos

    Directory of Open Access Journals (Sweden)

    Keith Barney

    2014-01-01

    Full Text Available This paper examines how new forms of ecological knowledge are produced and mobilised through a sustainability-oriented, commercial tree plantation project in Lao PDR. As Gavin Bridge has noted, the establishment of primary resource sector projects are often not simply based upon a discursive emptying and erasure of local social and environmental histories. More nuanced forms of selective re-encoding, and performance can occur, incorporating what Maureen Sioh has called a "reconfiguration and imaginative recuperation of the physical landscape." In this case study, a commercial forestry company in Laos pays close attention to community environmental livelihood practices and local poverty indicators, and to the material remainders of the Second Indochina War embedded in the landscape. I argue that the production and circulation of new ecological knowledge through this project, and the interventions of new knowledge-actors in this area of the former Ho Chi Minh Trail zone of southern Laos, establishes a moral theatre of environmental sustainability and national development. The inscription and dissemination of new ecological and local knowledges can be understood as related to particular development-expert subjectivities in Laos. It is also connected to a competitive strategy employed by this company to gain access to concession land, within the broader context of non-scripted regulation and contested governance in Laos′s plantation sector.

  10. The Diversity and Geographical Structure of Orientia tsutsugamushi Strains from Scrub Typhus Patients in Laos.

    Directory of Open Access Journals (Sweden)

    Rattanaphone Phetsouvanh

    Full Text Available Orientia tsutsugamushi is the causative agent of scrub typhus, a disease transmitted by Leptotrombidium mites which is responsible for a severe and under-reported public health burden throughout Southeast Asia. Here we use multilocus sequence typing (MLST to characterize 74 clinical isolates from three geographic locations in the Lao PDR (Laos, and compare them with isolates described from Udon Thani, northeast Thailand. The data confirm high levels of diversity and recombination within the natural O. tsutsugamushi population, and a rate of mixed infection of ~8%. We compared the relationships and geographical structuring of the strains and populations using allele based approaches (eBURST, phylogenetic approaches, and by calculating F-statistics (FST. These analyses all point towards low levels of population differentiation between isolates from Vientiane and Udon Thani, cities which straddle the Mekong River which defines the Lao/Thai border, but with a very distinct population in Salavan, southern Laos. These data highlight how land use, as well as the movement of hosts and vectors, may impact on the epidemiology of zoonotic infections.

  11. Oral health behaviour of urban and semi-urban schoolchildren in the Lao PDR

    DEFF Research Database (Denmark)

    Jürgensen, N; Petersen, P E

    2011-01-01

    To describe the oral health related knowledge, behaviour, and attitude towards health of 12-year old Lao schoolchildren; analyse how health risk factors relate to socio-demographic background; and determine the relative effect of living conditions on health and risk behaviour....

  12. Health information systems and disability in the Lao PDR: a qualitative study.

    Science.gov (United States)

    Durham, Jo; Sychareun, Vanphanom; Rodney, Anna; Gouda, Hebe N; Richards, Nicola; Rampatige, Rasika; Whittaker, Maxine

    2016-10-01

    The Convention on the Rights of Persons with Disabilities provides an opportunity to strengthen disability-related health information. This study analysed the health information system in Lao PDR and sought evidence of interventions to improve disability-related health information. The study was based on a literature review and key informant interviews (N = 17) informed by the Health Metrics Network's Framework and Standards and the Performance of Routine Information System Management framework. The Lao health information system is in an embryonic stage with health data often incomplete, inaccurate and poorly used. Indicators related to disability or functioning are not included, and capacity to diagnose the health condition of disability is limited. No studies of health information interventions were found. As a State Party to the CRPD, the Lao PDR has a legal obligation to collect health-related information on people with disabilities. Given the nascent stage of development of the health information system in the Lao PDR and diagnostic capacity, indicators related to basic functioning and access to services should be integrated into household level surveys. As the health information system further develops, small, incremental changes in the type of disability information and rehabilitation and the way it is collected can be implemented. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

  13. Modelling The Environmental Impact of Controlling Saline Intrusion In The Mekong River Delta, Vietnam

    Science.gov (United States)

    Lehmann, E.; Gowing, J.; Payton, R.

    The delta at the mouth of the Mekong River extends over 50,000 km2 in Vietnam and Cambodia. It is a highly productive environment both for rice and fish, but conflicts arise between their water quality demands. In this paper we focus on an investigation of this conflict in the Ca Mau peninsula, which lies entirely within Vietnam at the southern tip of the delta. The study area is a highly modified environment in which the natural mangrove veg- etation has been removed and a complex network of natural and man-made channels has been created. In an attempt to manage salinity intrusion into this environment, a number of tidal sluices have been constructed in recent years leading to progressive expansion of the area suitable for intensification of rice production. However, this has also led to negative impact on fish and shrimp production due to the change from brackish to fresh water conditions. The impact of this change is further exacerbated by the existence throughout a large part of the Ca Mau peninsula of acid sulphate soils. These are old marine sediments which are sulphur rich and have the potential to release sulphuric acid once they be- come oxidised. This has serious implications for productivity of rice fields and also for severe impacts on the aquatic environment. This paper reports an interdisciplinary investigation of the environmental impact of these changes. We identify the sources of acidity, which include rice fields, shrimp ponds and excavated channel sediments. We add different water quality modules to an existing hydraulic and transport model to allow simulation of temporal and spatial variation of water quality within the study area. We show a special interest on the water exchange between the fields and the canals as the area suffers from floods and dry spells.

  14. Psychological operations supporting counterinsurgency: 4th Psyop Group in Vietnam.

    Science.gov (United States)

    2007-06-15

    Vietnam COSVN Central Office for South Vietnam CTZ Corps Tactical Zone DMZ Demilitarized Zone DRV Democratic Republic of Vietnam (North Vietnam...agencies in each CTZ due to lack of coordination and centralized control.”29 While these examples do not indicate widespread or egregious issues...commands equivalent to a Corps at the time of the ACTIV survey, III Marine Amphibious Force (MAF) in First Corps Tactical Zone (I CTZ ), First Field

  15. Coping with uncertainty during healthcare-seeking in Lao PDR.

    Science.gov (United States)

    Alvesson, Helle M; Lindelow, Magnus; Khanthaphat, Bouasavanh; Laflamme, Lucie

    2013-06-19

    Uncertainty is regarded as a central dimension in the experience of illness and in the processes of alleviating it. Few studies from resource-poor settings have investigated this and how it interacts with other factors. This study aims to shed light on how healthcare-seeking develops in the context of multiple medical alternatives and to understand what bearing uncertainty has on this process. The study was conducted in six purposively selected rural communities in Lao PDR. In each community, two focus group discussions were held: first with mothers and then with fathers of children younger than five years old. Eleven in-depth interviews with caregivers of severely sick children were conducted. Subsequently, traditional healers, drug vendors, community health workers, nurses and medical doctors were recruited for interviews or group discussions. The data were transcribed and key themes and similarities were identified. Additional readings were conducted to better understand the interactions of factors during which uncertainty was identified as one of several factors mentioned during interviews and focus group discussions. Care-seekers expressed a strong preference for initially seeking local providers. Subsequently, multiple providers were consulted to increase the chances of recovery. This resulted in patients leaving the health facilities before recovery and in ending the recommended treatment regime prematurely. These healthcare-seeking decisions reflect the social significance of being a responsible caregiver and of showing respect for household norms. In general, healthcare-seeking was shrouded in uncertainty when it came to selecting the right provider, the likelihood of finding the real cause of the illness, spending savings on treatments and ultimately the likelihood of recovery. Care-seekers' initial strong preference for local providers irrespective of the providers' legitimacy indicates the need for a robust primary healthcare system. Care

  16. Association between indoor air pollution measurements and respiratory health in women and children in Lao PDR.

    Science.gov (United States)

    Mengersen, K; Morawska, L; Wang, H; Murphy, N; Tayphasavanh, F; Darasavong, K; Holmes, N S

    2011-02-01

    This article presents the results of a study on the association between measured air pollutants and the respiratory health of resident women and children in Lao PDR, one of the least developed countries in Southeast Asia. The study, commissioned by the World Health Organisation, included PM(10), CO and NO(2) measurements made inside 181 dwellings in nine districts within two provinces in Lao PDR over a 5-month period (12/05-04/06), and respiratory health information (via questionnaires and peak expiratory flow rate (PEFR) measurements) for all residents in the same dwellings. Adjusted odds ratios were calculated separately for each health outcome using binary logistic regression. There was a strong and consistent positive association between NO(2) and CO for almost all questionnaire-based health outcomes for both women and children. Women in dwellings with higher measured NO(2) had more than triple of the odds of almost all of the health outcomes, and higher concentrations of NO(2) and CO were significantly associated with lower PEFR. This study supports a growing literature confirming the role of indoor air pollution in the burden of respiratory disease in developing countries. The results will directly support changes in health and housing policy in Lao PDR. This is the first study that investigated indoor air quality and its impact within residential dwellings in Lao PDR, which is one of the poorest and least developed countries in south-east Asia, with a life-expectancy of 56 years in 2008. While there have been other studies published on indoor air quality in other developing countries, the situation in Laos is different because the majority of houses in Laos used wood stoves, and therefore, emissions from wood burning are the dominant sources of indoor air pollution. In other countries, and studies, while emission from wood burning was investigated, wood was rarely the main or the only fuel used, as the houses used in addition (or solely) dung, kerosene or

  17. Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    1999-09-01

    As a Party to the United Nations Framework Convention on Climate Change (UNFCCC) Viet Nam will make its strong effort to implement the UNFCCC through effective activities in order to reduce GHG emissions as well as enhance carbon sinks in the country. The UNEP/GEF Project `Economics of GHG Limitation - Phase 1: Establishment of a Methodological Framework for Climate Change Mitigation Assessment` developed by the UNEP Collaborating Centre on Energy and Environment (UCCEE) in cooperation with Lawrence Berkeley Laboratory has been deployed in Viet Nam since 1996. The project deals with GHG mitigation analysis and options, focusing on the main issues: a) Associated macro-economics, b) Energy, c) Land use and forestry. For this study, a number of different data related to energy, industry, forestry and agriculture sectors as well as Viet Nam socio-economic development up to the year 2030, are collected. Besides, several models such as MEDEE-S, EFOM-ENV, COMAP are applied for development and assessment of GHG mitigation options in the next decades. The MEDEE-S and EFOM-ENV models are used as a tool for determining the cost-effective strategies to abate GHG emissions for energy sector while COMAP model is applied for forestry sector. (au) 39 refs.

  18. Trade patterns facilitating highly pathogenic avian influenza virus dissemination in the free-grazing layer duck system in Vietnam.

    Science.gov (United States)

    Meyer, A; Dinh, T X; Han, T A; Do, D V; Nhu, T V; Pham, L T; Nguyen, T T T; Newman, S; Häsler, B; Pfeiffer, D U; Vergne, T

    2018-04-01

    Highly pathogenic avian influenza (HPAI) viruses continue to threaten smallholder poultry producers in several South-east Asian countries, including Vietnam. In particular, the free-grazing duck system has been repeatedly highlighted as a major risk factor for HPAI outbreaks. Free-grazing ducks, which scavenge on rice paddies after the harvest, account for a large proportion of the duck population in Vietnam and the wider South-east Asian region. However, the structure and dynamics of the free-grazing duck production from farm to consumption has not been described for Vietnam. In this study, we used a value chain approach to provide a complete picture of the actors involved in the production and marketing of free-grazing duck eggs and spent layer ducks, as well as to investigate the governance structure of this food system. Group interviews and key informant interviews were conducted in two provinces located in the Mekong River Delta (MRD) and the Red River Delta (RRD). The results presented here highlight similarities and differences in farming and trade practices between the two provinces. The trade of spent layer ducks involved large volumes of live ducks being sent to China and Cambodia for consumption, generating a substantial risk of transboundary spread of pathogens, including HPAI viruses. We describe the major role of "duck yards", which act as hubs in the northbound trade of spent layer ducks. These yards should be considered as essential links in the value chain of spent layer ducks when considering HPAI surveillance and control. The veterinary authorities are only marginally involved in the value chain activities, and their influence could be strengthened by increasing surveillance activities for instance in duck yards. Last, we discuss the dynamics of the duck value chain and further implications for future HPAI management policies. © 2017 The Authors. Transboundary and Emerging Diseases Published by Blackwell Verlag GmbH.

  19. Educational Policy Trajectories in an Era of Globalization: Singapore and Cambodia

    Science.gov (United States)

    Tan, Charlene

    2010-01-01

    This paper critically discusses the educational policy trajectories of Singapore and Cambodia in an era of globalization. Drawing upon David Johnson's five metaphors to describe the historical and political forces that shape educational policy trajectories, the paper argues that Cambodia's current educational policy trajectory is characterized by…

  20. Is Something Better than Nothing? An Evaluation of Early Childhood Programs in Cambodia

    Science.gov (United States)

    Rao, Nirmala; Sun, Jin; Pearson, Veronica; Pearson, Emma; Liu, Hongyun; Constas, Mark A.; Engle, Patrice L.

    2012-01-01

    This study evaluated the relative effectiveness of home-based, community-based, and state-run early childhood programs across Cambodia. A total of 880 five-year-olds (55% girls) from 6 rural provinces in Cambodia attending State Preschools, Community Preschools, Home-Based Programs, or no programs were assessed twice using the Cambodian…

  1. 76 FR 33019 - Waiver of Restriction on Assistance to the Royal Government of Cambodia

    Science.gov (United States)

    2011-06-07

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF STATE Waiver of Restriction on Assistance to the Royal Government of Cambodia Pursuant to Section 7086(c)(2) of... Act with respect to the Royal Government of Cambodia and I hereby waive such restriction. This...

  2. Enhancing Aid Effectiveness in Education through a Sector-Wide Approach in Cambodia

    Science.gov (United States)

    Hattori, Hiroyuki

    2009-01-01

    Since 2001 the government of Cambodia has striven to advance policy-led education reform based on a sector-wide approach. This paper critically reviews the status and progress of Cambodia's education reform from the perspective of the aid's effectiveness. The paper looks at the performance of the sector reform in the three priority areas…

  3. "A Frog in a Well": The Exclusion of Disabled People from Work in Cambodia

    Science.gov (United States)

    Gartrell, Alexandra

    2010-01-01

    Based on ethnographic research conducted in north-west Cambodia in 2000-2001, this paper examines why disabled people experience systematic marginalisation in the labour market. Although there are no official data on the relationship between disability and employment status in Cambodia, this research suggests that disabled people are more likely…

  4. Community participation during two mass anti-malarial administrations in Cambodia: lessons from a joint workshop

    NARCIS (Netherlands)

    Peto, Thomas J.; Debackere, Mark; Etienne, William; Vernaeve, Lieven; Tripura, Rupam; Falq, Gregoire; Davoeung, Chan; Nguon, Chea; Rekol, Huy; von Seidlein, Lorenz; Dondorp, Arjen M.; Sanann, Nou; Cheah, Phaik Yeong; de Smet, Martin; Pell, Christopher; Kindermans, Jean-Marie

    2018-01-01

    Two mass drug administrations (MDA) against falciparum malaria were conducted in 2015-16, one as operational research in northern Cambodia, and the other as a clinical trial in western Cambodia. During an April 2017 workshop in Phnom Penh the field teams from Medecins Sans Frontieres and the

  5. 78 FR 17745 - Waiver of Restriction on Assistance to the Central Government of Cambodia

    Science.gov (United States)

    2013-03-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Waiver of Restriction on Assistance to the Central Government of Cambodia Pursuant to Section 7031(b)(3) of... Section 7031(b)(1) of the Act with respect to Cambodia and I hereby waive this restriction. This...

  6. Molecular epidemiology of Bordetella pertussis in Cambodia determined by direct genotyping of clinical specimens

    Directory of Open Access Journals (Sweden)

    Takumi Moriuchi

    2017-09-01

    Conclusions: The B. pertussis population in Cambodia, where a whole-cell pertussis vaccine (WCV has been continuously used, resembled those observed previously in developed countries where acellular pertussis vaccines are used. Circulating B. pertussis strains in Cambodia were distinct from those in other countries using WCVs.

  7. The Problem of "Choice" and the Construction of the Demand for English in Cambodia

    Science.gov (United States)

    Clayton, Stephen

    2008-01-01

    This paper uses Cambodia as a case study to problematise the notion of choice in the spread of English. I explore specific historical contexts which were central to the construction of the demand for English and English language teaching (ELT) in Cambodia. The actions of a range of external agencies resulted in the close discursive articulation of…

  8. Two Views of Education: Promoting Civic and Moral Values in Cambodia Schools

    Science.gov (United States)

    Tan, Charlene

    2008-01-01

    This paper discusses the Cambodian government's attempt to promote civic and moral values in Cambodia schools through the subject "Civics and Morals". The paper argues that the tensions and challenges associated with civic and moral education are linked to a fundamental difference between the traditional view of education in Cambodia,…

  9. Educational Cooperation between Thailand and Cambodia: Outcomes on Human Development, International Understanding and Future Prospect

    Science.gov (United States)

    Kijtorntham, Wichuda; Ruangdej, Phumjit; Saisuwan, Chatchanog

    2015-01-01

    Thailand and Cambodia set up educational cooperation since 1996, before signed a Memorandum of Understanding on Cooperation in the Promotion of Education in 2003. This research aimed to investigate outcomes of educational cooperation projects on Cambodia human development and international understanding, process of participatory learning and…

  10. Women at war: The crucible of Vietnam.

    Science.gov (United States)

    Pless Kaiser, Anica; Kabat, Daniel H; Spiro, Avron; Davison, Eve H; Stellman, Jeanne Mager

    2017-12-01

    Relatively little has been written about the military women who served in Vietnam, and there is virtually no literature on deployed civilian women (non-military). We examined the experiences of 1285 American women, military and civilian, who served in Vietnam during the war and responded to a mail survey conducted approximately 25 years later in which they were asked to report and reflect upon their experiences and social and health histories. We compare civilian women, primarily American Red Cross workers, to military women stratified by length of service, describe their demographic characteristics and warzone experiences (including working conditions, exposure to casualties and sexual harassment), and their homecoming following Vietnam. We assess current health and well-being and also compare the sample to age- and temporally-comparable women in the General Social Survey (GSS), with which our survey shared some measures. Short-term (Vietnam experience as "highly stressful" than were career (>20 years; 12%) and civilian women (13%). Additional differences regarding warzone experiences, homecoming support, and health outcomes were found among groups. All military and civilian women who served in Vietnam were less likely to have married or have had children than women from the general population, χ 2 (8) = 643.72, p Vietnam reported better health than women in the other groups. Regression analyses indicated that long-term physical health was mainly influenced by demographic characteristics, and that mental health and PTSD symptoms were influenced by warzone and homecoming experiences. Overall, this paper provides insight into the experiences of the understudied women who served in Vietnam, and sheds light on subgroup differences within the sample.

  11. The Determinants and Impact of Private Tutoring Classes in Vietnam

    Science.gov (United States)

    Dang, Hai-Anh

    2007-01-01

    Private tutoring is a widespread phenomenon in many developing countries, including Vietnam. Using the Vietnam Living Standards Surveys 1997-1998 and 1992-1993 for analysis, this paper finds evidence that private tutoring in Vietnam is a necessity in the household budget for both primary students and lower secondary students, and the trend to…

  12. 78 FR 7452 - Steel Wire Garment Hangers From Vietnam; Determinations

    Science.gov (United States)

    2013-02-01

    ... COMMISSION Steel Wire Garment Hangers From Vietnam; Determinations On the basis of the record \\1\\ developed... imports of steel wire garment hangers from Vietnam, provided for in subheading 7326.20.00 of the... countervailing and antidumping duty orders on steel wire garment hangers from Vietnam. Background The Commission...

  13. Current status of soil-transmitted helminths in Vietnam

    DEFF Research Database (Denmark)

    van der Hoek, Wim; De, Nguyen Van; Konradsen, Flemming

    2003-01-01

    This paper provides a review of surveys on soil-transmitted helminths that were done in Vietnam between 1990 and 2001. Prevalence estimates could be obtained for 29 of the 61 provinces. Extrapolating from this, it is estimated that 33.9 million people in Vietnam are infected with Ascaris......, and human behavioral factors in the transmission of intestinal nematode infections in Vietnam....

  14. 45 CFR 506.10 - “Vietnam conflict” defined.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false âVietnam conflictâ defined. 506.10 Section 506.10... OF THE WAR CLAIMS ACT OF 1948, AS AMENDED ELIGIBILITY REQUIREMENTS FOR COMPENSATION Prisoners of War § 506.10 “Vietnam conflict” defined. Vietnam conflict refers to the period beginning February 28, 1961...

  15. Hmong and Lao Refugee Women: Reflections of a Hmong-American Woman Anthropologist

    Directory of Open Access Journals (Sweden)

    Dia Cha

    2006-01-01

    Full Text Available In 1992, Ms. Dia Cha – then a graduate student in anthropology at Northern Arizona University – traveled to Chieng Kham Refugee and Napho Repatriation Camps in Thailand, and the village of Ban KM 52, inVientiane Province, Laos, to research issues concerning the repatriation to Laos of Lao Lum and Hmong women refugees. This article, originally written upon the return from these travels and in partial fulfillment of the requirements for her Master of Arts degree in Applied Anthropology, considers the findings made and the insights achieved on this journey of discovery. In particular, the work discusses changes and continuity in the lives of Lao Lum and Hmong refugee women in the camps. Also addressed in considerable detail is the impact of the author’s status as an educated Hmong-American woman and former refugee on her interactions with female and male informants residing in the two refugee camps. Ms. Cha, who spent much of her early life in such refugee camps as are herein described, has, in the intervening period, become Dr. Dia Cha, Associate Professor of Anthropology and Ethnic Studies at St. Cloud State University, St. Cloud, Minnesota, USA. The research project she describes was funded by the United Nations Development Fund for Women and executed by the American Friends Service Committee (The Quaker Services. Ms. Jacquelyn Chagnon joined Ms. Cha during the second phrase ofthe research, in Napho Repatriation Center, and later in Laos; however, the following article, produced originally in 1992, was written solely by Ms. Cha.

  16. Southeast Asian diversity: first insights into the complex mtDNA structure of Laos.

    Science.gov (United States)

    Bodner, Martin; Zimmermann, Bettina; Röck, Alexander; Kloss-Brandstätter, Anita; Horst, David; Horst, Basil; Sengchanh, Sourideth; Sanguansermsri, Torpong; Horst, Jürgen; Krämer, Tanja; Schneider, Peter M; Parson, Walther

    2011-02-18

    Vast migrations and subsequent assimilation processes have shaped the genetic composition of Southeast Asia, an area of close contact between several major ethnic groups. To better characterize the genetic variation of this region, we analyzed the entire mtDNA control region of 214 unrelated donors from Laos according to highest forensic quality standards. To detail the phylogeny, we inspected selected SNPs from the mtDNA coding region. For a posteriori data quality control, quasi-median network constructions and autosomal STR typing were performed. In order to describe the mtDNA setup of Laos more thoroughly, the data were subjected to population genetic comparisons with 16 East Asian groups. The Laos sample exhibited ample mtDNA diversity, reflecting the huge number of ethnic groups listed. We found several new, so far undescribed mtDNA lineages in this dataset and surrounding populations. The Laos population was characteristic in terms of haplotype composition and genetic structure, however, genetic comparisons with other Southeast Asian populations revealed limited, but significant genetic differentiation. Notable differences in the maternal relationship to the major indigenous Southeast Asian ethnolinguistic groups were detected. In this study, we portray the great mtDNA variety of Laos for the first time. Our findings will contribute to clarify the migration history of the region. They encourage setting up regional and subpopulation databases, especially for forensic applications. The Laotian sequences will be incorporated into the collaborative EMPOP mtDNA database http://www.empop.org upon publication and will be available as the first mtDNA reference data for this country.

  17. Southeast Asian diversity: first insights into the complex mtDNA structure of Laos

    Directory of Open Access Journals (Sweden)

    Horst Jürgen

    2011-02-01

    Full Text Available Abstract Background Vast migrations and subsequent assimilation processes have shaped the genetic composition of Southeast Asia, an area of close contact between several major ethnic groups. To better characterize the genetic variation of this region, we analyzed the entire mtDNA control region of 214 unrelated donors from Laos according to highest forensic quality standards. To detail the phylogeny, we inspected selected SNPs from the mtDNA coding region. For a posteriori data quality control, quasi-median network constructions and autosomal STR typing were performed. In order to describe the mtDNA setup of Laos more thoroughly, the data were subjected to population genetic comparisons with 16 East Asian groups. Results The Laos sample exhibited ample mtDNA diversity, reflecting the huge number of ethnic groups listed. We found several new, so far undescribed mtDNA lineages in this dataset and surrounding populations. The Laos population was characteristic in terms of haplotype composition and genetic structure, however, genetic comparisons with other Southeast Asian populations revealed limited, but significant genetic differentiation. Notable differences in the maternal relationship to the major indigenous Southeast Asian ethnolinguistic groups were detected. Conclusions In this study, we portray the great mtDNA variety of Laos for the first time. Our findings will contribute to clarify the migration history of the region. They encourage setting up regional and subpopulation databases, especially for forensic applications. The Laotian sequences will be incorporated into the collaborative EMPOP mtDNA database http://www.empop.org upon publication and will be available as the first mtDNA reference data for this country.

  18. The unfinished health agenda: Neonatal mortality in Cambodia.

    Directory of Open Access Journals (Sweden)

    Rathmony Hong

    Full Text Available Reduction of neonatal and under-five mortality rates remains a primary target in the achievement of universal health goals, as evident in renewed investments of Sustainable Development Goals. Various studies attribute declines in mortality to the combined effects of improvements in health care practices and changes in socio-economic factors. Since the early nineties, Cambodia has managed to evolve from a country devastated by war to a nation soon to enter the group of middle income countries. Cambodia's development efforts are reflected in some remarkable health outcomes such as a significant decline in child mortality rates and the early achievement of related Millennium Development Goals. An achievement acknowledged through the inclusion of Cambodia as one of the ten fast-track countries in the Partnership for Maternal, Newborn and Child Health. This study aims to highlight findings from the field so to provide evidence for future programming and policy efforts. It will be argued that to foster further advances in health, Cambodia will need to keep neonatal survival and health high on the agenda and tackle exacerbating inequities that arise from a pluralistic health system with considerable regional differences and socio-economic disparities.Data was drawn from Demographic Health Surveys (2000, 2005, 2010, 2014. Information on a series of demographic and socio-economic household characteristics and on child anthropometry, feeding practices and child health were collected from nationally representative samples. To reach the required sample size, live-births that occurred over the past 10 years before the date of the interview were included. Demographic variables included: gender of the child, living area (urban or rural; four ecological regions (constructed by merging provinces and the capital, mother's age at birth (<20, 20-35, 35+, birth interval (long, short and birth order (1st, 2-3, 4-6, 7+. Socio-economic variables included: mother

  19. The Lessons of the Vietnam War: Unit 13. Teacher's Manual: Strategies and Resources for Teaching the Vietnam War.

    Science.gov (United States)

    Center for Social Studies Education, Pittsburgh, PA.

    This teacher's manual is designed to accompany the curriculum "The Lessons of the Vietnam War." For each of 12 units of the curriculum, this manual suggests projects for student research and classroom activities. The 12 units are entitled: (1) Introduction to Vietnam: land, history and culture; (2) America at war in Vietnam: decisions and…

  20. Vietnam military service history and prostate cancer

    Directory of Open Access Journals (Sweden)

    Fritschi Lin

    2006-03-01

    Full Text Available Abstract Background Three decades after US and Australian forces withdrew from Vietnam, there has been much public interest in the health consequences of service in Vietnam. One controversial question is whether the risk of prostate cancer amongst Vietnam veterans is increased. This paper examines relationships between military history, family history and risk of prostate cancer in a population-based case control study. Methods Cases were selected from the Cancer Registry of Western Australia as incident cases of histologically-confirmed prostate cancer, and controls were age-matched and selected from the Western Australian electoral roll. Study participants were asked to report any military service history and details about that service. Results Between January 2001 and September 2002, 606 cases and 471 controls aged between 40–75 years were recruited. An increased prostate cancer risk was observed in men reporting they were deployed in Vietnam although this was not statistically significant (OR = 2.12; 95% CI 0.88–5.06. An increased risk was also observed in men reporting prostate cancer in fathers (OR = 1.90; 95% CI 1.20–3.00 or brothers (OR = 2.05; 95% CI 1.20–3.50 diagnosed with prostate cancer. Conclusion These findings support a positive association between prostate cancer and military service history in the Vietnam war and a first degree relative family history of prostate cancer.

  1. Entry modes of European firms in Vietnam

    Directory of Open Access Journals (Sweden)

    Daniel Simonet

    2012-09-01

    Full Text Available Purpose: The purpose of the paper is to explore the entry modes of EU firms setting up operations in Vietnam. Design/methodology/approach: we use a case study approach on Haymarket, Cadbury, Creative Education, Fairchild, Aventis and Artemisinin and Farming International using interviews from managerial professionals in Vietnam. Findings: Despite the fact that Vietnam has been opening up for more than 20 years, licensing is the preferred entry mode because of the risks involved in venturing with local firms; that preference signals a low level commitment and a high perception of risk and state interference. In line with Vietnam transition to state - rather than private market - capitalism, a foreign company opting for a joint-venture will do so with a state-owned rather than privately-owned company. The choice of a subsidiary can be explained by the lack of trust in partners and institutions, not by improvement in the socio-political environment. Limitations: In determining the entry mode strategy, the paper focuses on the Uppsala school’s “psychic distance” (e.g. cultural distance, lack of trust rather than on firm-specific advantages (Rugman, 1980; 2006. Key-words: international entry mode; emerging markets; subsidiary; joint-venture; India; Vietnam

  2. Limited diagnostic capacities of two commercial assays for the detection of Leptospira immunoglobulin M antibodies in Laos

    NARCIS (Netherlands)

    Blacksell, Stuart D.; Smythe, Lee; Phetsouvanh, Rattanaphone; Dohnt, Michael; Hartskeerl, Rudy; SymondS, Meegan; Slack, Andrew; Vongsouvath, Manivanh; Davong, Viengmone; Lattana, Olay; Phongmany, Simmaly; Keolouangkot, Valy; White, Nicholas J.; Day, Nicholas P. J.; Newton, Paul N.

    2006-01-01

    The diagnostic utility of immunochromatographic (Leptotek) and enzyme-linked immunosorbent assay (ELISA; Panbio) tests for the detection of Leptospira immunoglobulin M antibodies was assessed in febrile adults admitted in Vientiane, Laos. Both tests demonstrated poor diagnostic accuracy using

  3. Review of the millipede genus Kronopolites Attems, 1914 (Diplopoda, Polydesmida, Paradoxosomatidae, with the description of a new species from Laos

    Directory of Open Access Journals (Sweden)

    Natdanai Likhitrakarn

    2015-01-01

    Full Text Available The millipede genus Kronopolites currently comprises 11 species, including a new species from northern Laos: K. lunatus sp. n. The generic diagnosis is updated, a key given to all known species, and their distributions are mapped.

  4. Meelis Lao astub kohtu ette McDonald's Eesti ründamise eest / Martin Hanson, Peeter Raidla

    Index Scriptorium Estoniae

    Hanson, Martin, 1984-

    2005-01-01

    Prokuratuur süüdistab Meelis Laod McDonald'si omavolilises sulgemises rendivaidluse tõttu. Skeem: Meelis Laoga seotud firmad. Vt. samas: Omakohus kohut ei mõjutanud; Mõis: Lao tegutseb efektiivselt

  5. Suicide of Australians during the Vietnam War.

    Science.gov (United States)

    Pridmore, Saxby; Ahmadi, Jamshid; Pridmore, William

    2017-10-01

    National suicide rates fall during times of war. This fits with the notion of the population coming together against a common foe. But, what happens in the case of a war which is not fully supported, which draws the population and families apart? We consider this question by examining the Australian suicide rates during the divisive Vietnam War. We graphed and examined the Australian suicide figures for 1921-2010. We found clear evidence of a decrease in the suicide rate for World War II (consistent with other studies), but a marked elevation of suicide during the Vietnam War. The elevation of the Australian suicide rate during the Vietnam War is consistent with Durkheim's social integration model - when social integration is lessened, either by individual characteristics or societal characteristics, the risk of suicide rises.

  6. Lightning protection for wind turbines in Vietnam

    Directory of Open Access Journals (Sweden)

    Thuan Nguyen

    2017-01-01

    Full Text Available Wind energy has become increasingly important in the total electrical energy supply mix in Vietnam over the last few years. Small, kW turbines were installed in isolated areas a decade ago, while wind farms of several MW to few hundred MW are now being connected directly to national grid, with many additional projects in planning or under construction to fulfill an objective of 6% of the total installed capacity by 2030 (approximately 6200 MW of wind energy component. The increase in wind farm generation results in increased damage from lightning. In this paper, the annual frequency of lightning strikes to wind turbines in Vietnam is calculated using electrogeometric model. Reported lightning incidents to three major wind farms in Vietnam are summarized. Possible causes of failure are discussed, and an EMTP simulation for each incident was performed accordingly. The simulations suggest the failure mechanisms as well the potential of improved grounding to reduce lightning induced damage in future windfarms.

  7. Women at war: The crucible of Vietnam

    Directory of Open Access Journals (Sweden)

    Anica Pless Kaiser

    2017-12-01

    Short-term (20 years; 12% and civilian women (13%. Additional differences regarding warzone experiences, homecoming support, and health outcomes were found among groups. All military and civilian women who served in Vietnam were less likely to have married or have had children than women from the general population, χ2 (8 = 643.72, p < .001. Career military women were happier than women in the general population (48% were “very happy”, as compared to 38%. Civilian women who served in Vietnam reported better health than women in the other groups. Regression analyses indicated that long-term physical health was mainly influenced by demographic characteristics, and that mental health and PTSD symptoms were influenced by warzone and homecoming experiences. Overall, this paper provides insight into the experiences of the understudied women who served in Vietnam, and sheds light on subgroup differences within the sample.

  8. Technique de lombriculture au Sud Vietnam

    Directory of Open Access Journals (Sweden)

    Haubruge E.

    2003-01-01

    Full Text Available Vermicomposting technique in South Vietnam. Earthworms play a major role in organic matter transformation. The vermicomposting allows to combine several advantages: the management of diversified organic wastes, and the production of earthworms and vermicompost. Crop residues and other plant wastes mixed with animal manure from individual farms can be used. In South Vietnam, farmers are rearing some livestock and growing a few number of crop species. From several years, an increasing number of vermicomposting units were set in many farms from the Ho Chi Minh City region. Two kinds of infrastructure materials are used: baked clay blocks or bamboo stems with plastic covers. In South Vietnam, all conditions are pooled to ensure an efficient earthworm production: suitable climate, available organic wastes and materials to build the vermicomposting structures. Both field plot fertility and protein feed for livestock (pigs, poultry, etc. can be provided by rearing earthworms.

  9. The proving grounds: combat nursing in Vietnam.

    Science.gov (United States)

    Levasseur, Jeanne J

    2003-01-01

    The profession of nursing has been greatly influenced by war, and the heroic nature of the work of nursing is often emphasized during war. The purpose of this research was to examine the stories of nurses' experiences during combat in Vietnam and identify themes that would corroborate, refute, or expand prior historical research. A content analysis to determine recurrent themes was performed on 18 oral histories of military nurses who served in Vietnam that were previously collected and published. Analysis of these collections of oral histories was conducted, and thick quotes contextualize and substantiate the thematic claims. This research confirms the analysis of prior historical research on nursing in Vietnam by finding similar experiences recorded in oral histories and further claims that an authentic professional identity is often forged during the hardships and heroic opportunities of war.

  10. Rising HIV infection rates in Ho Chi Minh City herald emerging AIDS epidemic in Vietnam.

    Science.gov (United States)

    Lindan, C P; Lieu, T X; Giang, L T; Lap, V D; Thuc, N V; Thinh, T; Lurie, P; Mandel, J S

    1997-09-01

    To describe the epidemiology of HIV in Ho Chi Minh City in the context of current surveillance data from Vietnam. Since the late 1980s, HIV surveillance data have been collected in Ho Chi Minh City from centers for the treatment of venereal disease and tuberculosis, centers for the rehabilitation of injecting drug users and sex workers, prenatal clinics, blood banks and other sites. The first case of HIV infection in Vietnam was identified in 1990 in Ho Chi Minh City. The cumulative number of reported HIV infections in this city at the end of 1996 was 2774, about half of the number of cases in the country; 86% of infections were among men, 86% among injecting drug users, 2.5% among patients with sexually transmitted diseases and 2.5% among sex workers. The first HIV infection among antenatal women was detected in 1994. The prevalence of HIV among injecting drug users rose dramatically from 1% in 1992 to 39% in 1996, compared with 1.2% among sex workers, 0.3% among blood donors and 1.3% among tuberculosis patients in 1996. The populations of injecting drug users and sex workers in Ho Chi Minh City are estimated to be 30000 and 80000, respectively, and rates of sexually transmitted diseases are 2-3 per 1000 persons per year. By the end of December 1996, 42 out of 53 provinces had reported HIV infections, and border areas near China and Cambodia began identifying large numbers of HIV-seropositive people. Ho Chi Minh City is at the forefront of a new HIV epidemic in Vietnam. This epidemic shows similarities to that in Thailand nearly a decade ago, with rapidly rising HIV rates among injecting drug users and infection already established among sex workers. Prevention efforts should include the targeting of injecting drug users and sex workers outside rehabilitation centers, the availability of sterile needles and condoms, the establishment of anonymous testing sites, the control of sexually transmitted diseases and the coordination of programs within southeast Asia.

  11. High prevalence and molecular characteristics of multidrug-resistant Salmonella in pigs, pork and humans in Thailand and Laos provinces.

    Science.gov (United States)

    Sinwat, Nuananong; Angkittitrakul, Sunpetch; Coulson, Kari F; Pilapil, Flor Marie Immanuelle R; Meunsene, Dethaloun; Chuanchuen, Rungtip

    2016-10-01

    This study aimed to examine occurrence and antimicrobial resistance characteristics of Salmonella from pigs, pork and humans in Thailand and Laos provinces. The samples were collected from pigs, carcasses and workers in slaughterhouses, retail pork and butchers in fresh markets and patients in hospitals in Thailand (n=729) and Laos (n=458). A total of 295 of 729 samples (34.6 %) collected in Thailand and 253 of 458 (47.4 %) samples collected in Laos were positive for Salmonella. A total of 548 Salmonella isolates from Thailand (n=295) and Laos (n=253) were further analysed. Serovar Typhimurium was the most common serotype in Thai (34 %) and Laos (20.6 %) samples. Approximately 2.4 % of Thai isolates produced extended-spectrum β-lactamase (ESBL). All the ESBL producers possessed blaCTX-M-14, some of which were horizontally transferred. Class 1 integrons were common in Thai (31.9 %) and Laos (39.1 %) isolates, but none were associated with SGI1. The resistance cassette dfrA12-aadA2 was the most common, while the least common was aadA2-linG (n=1). The dfrA12-aadA2 gene cassette in five isolates and aadA2-linG were located on conjugative plasmid. Three pork isolates were fluoroquinolone resistant and carried an amino acid substitute, Ser-83-Tyr, in GyrA. The qnrS gene was found in 7.1 and 5.5 % of the Thai and Laos isolates, respectively, while qnrB was carried in another Laos isolate (1.9 %). All ESBL producers carried qnrS. In conclusion, multidrug-resistant Salmonella was common in pigs, pork and human samples in this region. The bacteria carried mobile genetic elements and resistance genes on conjugative plasmids that could be readily transferred to other bacterial species.

  12. The unfinished health agenda: Neonatal mortality in Cambodia.

    Science.gov (United States)

    Hong, Rathmony; Ahn, Pauline Yongeun; Wieringa, Frank; Rathavy, Tung; Gauthier, Ludovic; Hong, Rathavuth; Laillou, Arnaud; Van Geystelen, Judit; Berger, Jacques; Poirot, Etienne

    2017-01-01

    Reduction of neonatal and under-five mortality rates remains a primary target in the achievement of universal health goals, as evident in renewed investments of Sustainable Development Goals. Various studies attribute declines in mortality to the combined effects of improvements in health care practices and changes in socio-economic factors. Since the early nineties, Cambodia has managed to evolve from a country devastated by war to a nation soon to enter the group of middle income countries. Cambodia's development efforts are reflected in some remarkable health outcomes such as a significant decline in child mortality rates and the early achievement of related Millennium Development Goals. An achievement acknowledged through the inclusion of Cambodia as one of the ten fast-track countries in the Partnership for Maternal, Newborn and Child Health. This study aims to highlight findings from the field so to provide evidence for future programming and policy efforts. It will be argued that to foster further advances in health, Cambodia will need to keep neonatal survival and health high on the agenda and tackle exacerbating inequities that arise from a pluralistic health system with considerable regional differences and socio-economic disparities. Data was drawn from Demographic Health Surveys (2000, 2005, 2010, 2014). Information on a series of demographic and socio-economic household characteristics and on child anthropometry, feeding practices and child health were collected from nationally representative samples. To reach the required sample size, live-births that occurred over the past 10 years before the date of the interview were included. Demographic variables included: gender of the child, living area (urban or rural; four ecological regions (constructed by merging provinces and the capital), mother's age at birth (gender inequities became almost non-existent (for all measures of equality); inequity related to mother's education decreased for all time periods

  13. The 2003 Merged Model for Vietnam

    DEFF Research Database (Denmark)

    Jensen, Henning Tarp; Tarp, Finn

    This monograph documents the 2003 Merged Model for Vietnam. The initialization and calibration of the model is based on a financial 2003 SAM framework and an auxiliary 2002-3 data set. The recursive nature of the solution of the Merged Model is discussed with reference to the four main sectors...... domestic credit, private domestic credit, and private net foreign debt, are discussed with reference to historical time series data. Accordingly, the current monograph facilitates the future implementation of the Merged Model for Vietnam by going through the main considerations necessary...

  14. The role of trade unions in Vietnam

    DEFF Research Database (Denmark)

    Torm, Nina Elisabeth

    2014-01-01

    On the basis of matched employer–employee data from 2007 to 2009, this paper examines the union wage gap among small and medium non-state manufacturing enterprises in Vietnam. Controlling for both worker and firm characteristics, the results provide evidence that union members earn higher wages...... than non-members, and are more likely to receive social benefits.Within unionised firms, a substantial wage premium is revealed for workers employed in Southern firms, a finding which among other factors may be attributed to historical differences between the North and South of Vietnam....

  15. The post-opium scenario and rubber in northern Laos: Alternative Western and Chinese models of development.

    Science.gov (United States)

    Cohen, Paul T

    2009-09-01

    In the past few years rubber planting has spread rapidly throughout northern Laos, especially in Luang Namtha province that borders China. The impetus for this boom has come partly from the spiralling demand for rubber in China (now the world's largest rubber consumer), the high world prices for rubber, and China's promotion of overseas investment through its opium-replacement policy. These economic factors have converged with the desperate need of impoverished highlanders in northern Laos to replace opium as a cash crop as a consequence of a recent opium-eradication campaign and inadequate alternative development. This paper draws upon ethnographic and agro-economic research in northern Laos and neighbouring regions and reports of international development organisations operating in Laos. The rubber boom in northern Laos represents a fundamental clash between Western drug-oriented alternative development, on the one hand, and China's national economic strategies abroad and investment-led narcotics policy, on the other. China's opium-replacement policy has contributed to a type of unregulated frontier capitalism with socio-economic and environmental effects that threaten the principles and goals of alternative development and even to marginalise the role international development organisations in northern Laos.

  16. Water cycle observations in forest watersheds of Cambodia

    Science.gov (United States)

    Shimizu, A.; Tamai, K.; Kabeya, N.; Shimizu, T.; Iida, S. I.

    2015-12-01

    The Lower Mekong River flows through Cambodia, where forests cover ~60% of the country and are believed to have a marked effect on the water cycle. These tropical seasonal forests in the Cambodian flat lands are very precious in the Indochinese Peninsula as few forests of this type remain. However, few hydrological observations have been conducted in these areas. In Cambodia, deciduous and evergreen forests make up 42% and 33% of the total forest area, respectively. We established experimental watersheds both in deciduous and evergreen forests containing meteorological observation towers in Cambodia and collected various observational data since 2003 (O'Krieng, deciduous forest watershed including a 30-m-high observation tower, 2,245 km2; Stung Chinit, evergreen forest watershed including a 60-m-high observation tower, 3,700 km2 including three small watersheds). The basic data from these sites included various kinds of information related to the composition of vegetation, soil characteristics, etc. Hydrologic data was collected and linked to the above data; the main hydrologic research results follow. The water budget for each watershed was determined using an observational rainfall and runoff dataset. The evapotranspiration rate in an evergreen forest was obtained using various observational methods including the Bowen energy-balance ratio and the bandpass eddy covariance method. The annual evapotranspiration of evergreen forests, estimated using the Bowen energy-balance ratio method and water balance, was about 1100-1200 mm, corresponding to 70-80% of annual rainfall. While considering the importance of the presence of evergreen forest, we conducted sap flow measurements to analyze the transpiration process that maintains water uptake through root systems that reach to depths exceeding 8 m. Characteristics of the evaporation from the forest floor that form an important element of the evaporation system were estimated in both evergreen and deciduous forests.

  17. Iodized salt in Cambodia: trends from 2008 to 2014.

    Science.gov (United States)

    Laillou, Arnaud; Mam, Borath; Oeurn, Sam; Chea, Chantum

    2015-05-29

    Though the consequences of nutritional iodine deficiency have been known for a long time, in Cambodia its elimination has only become a priority in the last 18 years. The Royal Government of Cambodia initiated the National Sub-Committee for Control of Iodine Deficiency Disorders in 1996 to fight this problem. Using three different surveys providing information across all provinces, we examined the compliance of salt iodization in Cambodia over the last 6 years. Salt samples from the 24 provinces were collect at the household level in 2008 (n = 566) and 2011 (n = 1275) and at the market level in 2014 (n = 1862) and analysed through a wavelength spectrophotometer for iodine content. According to the samples collected, the median iodine content significantly dropped from 22 mg/kg (25th/75th percentile: 2/37 mg/kg) in 2011 to 0 mg/kg in 2014 (25th/75th percentile: 0/8.9 mg/kg) (p < 0.001). The proportion of non-iodized salt within our collected salt drastically increased from 22% in 2011 to 62% in 2014 (p < 0.001). Since the international organizations ceased to support the procurement of iodine, the prevalence of salt compliant with the Cambodian declined within our samples. To date, the current levels of iodine added to tested salt are unsatisfactory as 92% of those salts do not meet the government requirements (99.6% of the coarse salt and 82.4% of the fine salt). This inappropriate iodization could illustrate the lack of periodic monitoring and enforcement from government entities. Therefore, government quality inspection should be reinforced to reduce the quantity of salt not meeting the national requirement.

  18. Using wood residues as biomass for cooking energy in Cambodia

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sophanarith; Koike, Masao (Faculty of Agriculture, Shinshu University, Nagano (Japan)); Nophea Sasaki (Graduate School of Applied Informatics, University of Hyogo, Kobe (Japan))

    2007-07-01

    Due to rapid deforestation and fast growing population over the last three decades, a future shortfall of wood supply (wood and firewood) is expected in Cambodia. Therefore, alternative source of wood supply for cooking energy are needed. This alternative could potentially come from wood residues such as onsite and offsite residues. The aim of this report is to develop a modeling tool that can be used to estimate wood residues from logging (onsite) and wood processing (offsite), and to explore an appropriate system for distributing the wood residues in Cambodia. We analyze potential wood residues in evergreen, mixed and deciduous forests in Cambodia. For comparison, total wood residues are analyzed under three forest management scenarios: Business as usual (BAUSU), long-term economic gains (LEGA) and climate beneficial option (CLIBO). Under the BAUSU, LEGA and CLIBO the potential onsite biomass is totally estimated at 1.67, 1.00, and 0.35 million Mg year' (1 Mg = 106 g = 1 ton), respectively. Total offsite (SW and VW) biomass per year is estimated at 1.00, 0.60, and 0.20 million Mg under the BAUSU, LEGA and CLIBO, respectively. Total potential forest biomasses (onsite and offsite) are estimated at 2.68, 1.61 and 0.53 million Mg year' under BAUSU, LEGA and CLIBO, respectively. Our results suggested that, regardless of management scenarios forest biomasses are potentially available. Due to the fact that approximately 95% of Cambodian population depend mainly on fuel wood for daily cooking energy, effective system for distributing forest biomasses to the needed local population could greatly reduce the pressure on natural forest, which has been deforested and overexploited since the last few decades. (orig.)

  19. Chikungunya outbreak--Cambodia, February-March 2012.

    Science.gov (United States)

    2012-09-21

    Chikungunya virus (CHIKV) is an alphavirus transmitted to humans through the bite of infected Aedes mosquitoes. CHIKV causes fever and usually is not fatal, but can cause debilitating joint pains or, in rare instances, severe illness. The East/Central/South African strain of chikungunya has been emerging in Asia since 2006, first in the Indian subcontinent, then Thailand. This report describes the characteristics of a local outbreak linked with chikungunya reemergence in a rural Asian setting. Sporadic cases of chikungunya were identified in Cambodia in 2011. Antibodies to CHIKV have been detected in serum collected in Cambodia in 2007, but the strain could not be identified for those cases (U.S. Naval Medical Research Unit 2, unpublished data, 2012). On March 7, 2012, several cases of rash with fever were reported among village residents of Trapeang Roka in Kampong Speu Province, Cambodia. Subsequent field investigation revealed that four of six blood samples from affected persons were positive for CHIKV by polymerase chain reaction (PCR) at U.S. Naval Medical Research Unit 2 in Phnom Penh. Investigators from the Cambodian Communicable Disease Control Department, National Malaria Center, Institut Pasteur du Cambodge (IPC), local health centers, and village authorities conducted a seroprevalence study of village residents on March 26 to gather information for response planning and control efforts. The outbreak affected families throughout the village, and 44.7% of the population tested had evidence of infection by CHIKV, which affected all age groups. Public health agencies and policymakers in affected and nearby unaffected areas of Asia and elsewhere should be alert to the potential spread and reemergence of CHIKV.

  20. Effectiveness of community forestry in Prey Long forest, Cambodia.

    Science.gov (United States)

    Lambrick, Frances H; Brown, Nick D; Lawrence, Anna; Bebber, Daniel P

    2014-04-01

    Cambodia has 57% forest cover, the second highest in the Greater Mekong region, and a high deforestation rate (1.2%/year, 2005-2010). Community forestry (CF) has been proposed as a way to reduce deforestation and support livelihoods through local management of forests. CF is expanding rapidly in Cambodia. The National Forests Program aims to designate one million hectares of forest to CF by 2030. However, the effectiveness of CF in conservation is not clear due to a global lack of controlled comparisons, multiple meanings of CF, and the context-specific nature of CF implementation. We assessed the effectiveness of CF by comparing 9 CF sites with paired controls in state production forest in the area of Prey Long forest, Cambodia. We assessed forest condition in 18-20 randomly placed variable-radius plots and fixed-area regeneration plots. We surveyed 10% of households in each of the 9 CF villages to determine the proportion that used forest products, as a measure of household dependence on the forest. CF sites had fewer signs of anthropogenic damage (cut stems, stumps, and burned trees), higher aboveground biomass, more regenerating stems, and reduced canopy openness than control areas. Abundance of economically valuable species, however, was higher in control sites. We used survey results and geographic parameters to model factors affecting CF outcomes. Interaction between management type, CF or control, and forest dependence indicated that CF was more effective in cases where the community relied on forest products for subsistence use and income. © 2014 Society for Conservation Biology.