Northwest of Vietnam
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Genetic diversity of natural Huperzia chinensis population in Northwest region of Vietnam was analyzed based on the DNA fingerprint data induced by ISSR and SCoT methods separately and combined data from both methods.
10p vimulcahy 18-09-2023 3 3 Download
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Using the EFA and logistic regression on a sample of 370 SMEs in four Northwestern provinces of Vietnam, the research finds that when the macro and regional environment factors, including infrastructure and technology, institution, cultural – social-economic factors, markets, and loan accessibility, become favorable, SMEs will raise the scale of long-term investment.
16p viindra 06-09-2023 5 4 Download
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The basket of meat consumption has changed during the last decade in Vietnam, including increased consumption of beef. This paper analyzes the beef consumption behaviors of households in Dien Bien province, located in Northwest Vietnam. Data were collected from a survey of 108 consumers and three focus group discussions.
15p viengels 25-08-2023 2 2 Download
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This study aimed to assess the perception of H'mong farmers in the northwest mountainous region on climate change, its impacts on crop production, and their adaptation strategies. Reports on natural disaster events and their damages for the period ranging from 2012- 2021, together with meteorological data including daily temperature and precipitation for 1991-2021, were collected.
13p viengels 25-08-2023 3 2 Download
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Dicamptus isshikii Uchida, 1928 is recorded for the first time from Vietnam on the basis of specimens collected from Bat Xat Nature Reserve, Lao Cai province, Northwest Vietnam. A checklist of the Dicamptus species of Vietnam is presented with detailed records on the distribution range of each species. A key to the Vietnamese species of the genus Dicamptus is also provided.
6p vicaptainmarvel 21-04-2023 2 2 Download
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Plantations of Cinnamomum cassia are important contributors to the livelihoods of communities living in the mountainous areas of northwest Vietnam. Recently, a Cricula species (Lepidoptera: Saturniidae) has emerged as a major threat to these plantations.
10p viblackwidow 07-04-2023 2 2 Download
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The content of this paper presents the results of radon gas concentration surveys and risk assessments of radon exposure from residents and workers near and in the Dong Pao and Muong Hum rare earth mines and the Sin Quyen copper mines.
7p vicedric 08-02-2023 3 1 Download
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Muong Nhe Nature Reserve (NR) is located in the western area of Dien Bien province, northwestern Vietnam. It has an area of 46 730.51 ha. This area has specific forest ecosystems for the Northwest region of Vietnam.
10p vineville 08-02-2023 2 1 Download
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Based on China’s six livestock husbandry regions - the North, Northeast, Southeast, Central, Southwest, and Northwest - the study "The decoupling effect between China’s livestock industry development and carbon emissions" analyzes the relationship between industry development and carbon emissions in China, and puts forward targeted suggestions for its green development.
12p tieuduongchi 24-10-2022 6 3 Download
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Continued part 1, part 2 of ebook "Fodor’s essential Vietnam with a side trip to Angkor Wat" provide readers with content about: the central coast; Phong Nha Ke Bang national park; Halong bay and north-central Vietnam; Cat Ba island; Hanoi; the northwest; travel smart Vietnam;... Please refer to part 2 of the ebook for details!
277p tieuvulinhhoa 22-09-2022 9 4 Download
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This article is not only the depth of analysis of social network roles in community-based tourism, but also it provides more holistic view of Dao People who have used their cultural capital to economic market expansion.
16p visherylsandberg 18-05-2022 11 3 Download
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The support of local communities plays a significant role in the World Heritage Site (WHS) conservation and the development of heritage tourism. This study aims to better understand the community support for sustainable tourism development by exploring the distinct components of residents' well-being (WB) in the heritage tourism context. The study sample is the group of residents from three different tourism destinations at Trang An Landscape Complex located in the Northwest Vietnam.
16p huyetthienthan 23-11-2021 9 2 Download
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The data used in this study consists of 2 parts: secondary data from the General Statistics Office of Vietnam and reports from the provincial authorities in the Northwest Region. In addition, primary data from the authors' survey is also used to analyze the impacts of social infrastructure investment based on the perceptions of beneficiaries. The main findings from this study include: Spillover effects from investment in social infrastructure are not commensurate with investment resources; The contribution of social infrastructure investment to social aspects remains unsustainable.
9p huyetthienthan 23-11-2021 29 2 Download
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This research was conducted to investigate the production efficiency of Ban pig production in northwest Vietnam between October 2016 and January 2017. Primary data obtained from 171 producers were analyzed by applying cost-benefit analysis and stochastic frontier production function.
10p chauchaungayxua12 09-07-2021 16 1 Download
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Aims of the study: Research and apply positive teaching methods into teaching Chemistry in order to develop problem-solving and creativity capacity for high school students in Northwest Vietnam.
28p tunelove 10-06-2021 14 2 Download
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Aim of the research: The project is aimed to yield the composition and distribution of solitary wasps of the family Sphecidae in several provinces of the northwest part of Vietnam, new species to science and new species to Vietnam, and addition of some new biological, ecological, and behavioral characteristics of the mud dauber wasp S. madraspatanum. These results will be scientific base to next studies on the family Sphecida in the future.
26p extraenglish 24-05-2021 10 1 Download
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The project is aimed to yield the composition and distribution of solitary wasps of the family Sphecidae in several provinces of the northwest part of Vietnam, new species to science and new species to Vietnam, and addition of some new biological, ecological, and behavioral characteristics of the mud dauber wasp S. madraspatanum. These results will be scientific base to next studies on the family Sphecida in the future.
26p capheviahe27 23-02-2021 13 0 Download
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The study aimed to evaluate the role of transmitting flatworms (Cestoidea and Trematodea) of wild bird populations in three national parks of Vietnam: Xuan Son in the Northwest mountainous region, Tam Dao in the Northeast mountainous region, and Cat Ba in the Hong River Delta region.
9p tamynhan5 10-12-2020 10 1 Download
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Three fungal metabolites, (1) O-methylsilvaticol, (2) orthosporin and (3) diplosporin were isolated from a rare fungus, Kretzschmaria sandvicensis, collected in Dien Bien, in northwest Vietnam. Their structures were established using a combination of high resolution MS (FT-ICR-MS) and 1H-NMR, 13C-NMR, HSQC and HMBC spectroscopy. They were evaluated for anticancer properties against the KB cell line.
5p tamynhan8 04-11-2020 7 1 Download
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This research has been carried out in Thuan Chau District in Son La Province (Northwest region of Vietnam) from May, 2010 to December, 2013. A survey of this region showed that there are 71 species and subspecies, belonging to 45 genera, 18 families and 2 subclasses of terrestrial snails living in this region.
10p tamynhan8 04-11-2020 13 1 Download