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TRA VINH UNIVERSITY JOURNAL OF SCIENCE; ISSN: 2815-6072; E-ISSN: 2815-6099最新文献

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SOLUTIONS TO ENHANCE THE COMPETITIVE ADVANTAGE OF SMALL AND MEDIUM ENTERPRISES IN THE CONTEXT OF POST-COVID-19 PANDEMIC IN TRA VINH PROVINCE, VIETNAM 在越南越共省2019冠状病毒病大流行背景下提高中小企业竞争优势的解决方案
Pub Date : 2022-03-28 DOI: 10.35382/tvujs.1.46.2022.857
H. Nguyen, Hien Pham
The purpose of this research is to find solutions to enhance the competitiveness of small and medium-sized enterprises in the context of the Post-Covid-19 pandemic in Tra Vinh Province, Vietnam, by collecting secondary data from reports from Tra Vinh Provincial People’s Committee, Tra Vinh Department of Planning and Investment, and Tra Vinh Provincial Statistics Office in the period 2016-2020. The authors used descriptive statistics, synthesis, analysis, evaluation, and expert surveys to verify former hypotheses about small and medium-sized enterprises and search for feasible solutions to enhance the competitiveness of small and mediumsized enterprises in Tra Vinh Province. The study analyzed the situation of small and mediumsized enterprises during the period 2016–2019 regarding the actual operation status, advantages, and limitations in the competition of Small and Medium Enterprises in Tra Vinh, Vietnam. From the research findings, the study proposes solutions to improve competitive advantages for Small and Medium Enterprises in Tra Vinh in thepost-Covid-19 pandemic future.
本研究的目的是通过收集2016-2020年期间特拉荣省人民委员会、特拉荣省规划与投资厅和特拉荣省统计局报告中的二手数据,寻找在越南特拉荣省后covid -19大流行背景下提高中小企业竞争力的解决方案。作者采用描述性统计、综合、分析、评价和专家调查等方法,验证了以往关于特拉荣省中小企业的假设,并寻找提高特拉荣省中小企业竞争力的可行方案。本研究分析了2016-2019年越南特拉荣市中小企业的实际经营状况、优势和竞争限制。根据研究结果,该研究提出了在covid -19大流行后的未来提高特拉荣中小企业竞争优势的解决方案。
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引用次数: 0
RELATIONSHIPS BETWEEN THE BELIEF PRACTICES AND THE ECOLOGICAL ENVIRONMENT WITHIN SOUTHWEST COASTAL FISHING COMMUNITY IN VIETNAM APPROACHING FROM THE THEORY OF CULTURAL ECOLOGY 从文化生态学的角度看越南西南沿海渔业社区信仰实践与生态环境的关系
Pub Date : 2022-03-28 DOI: 10.35382/tvujs.1.46.2022.859
Loc Hoang Duong
This article aims to examine the relationship between the belief practices and the ecological environment within Southwest coastal fishing communities in Vietnam. The fishermen’s religious practices are diverse and adaptable to the coastal environment which significantly impacts their livelihood. Case-study research withobservation and in-depth interviews indicate the obvious differences in the coastal environment between An Thuy fishing community (Ba Tri District, Ben Tre Province) and Song Doc fishing community (Tran Van Thoi District, Ca Mau Province) in the Southeast and Southwest of the East Sea respectively. The surveyed differencesdirectly affect religious activities, including the time of festivals, offerings, cuisine, and decorations in the two researched areas. In particular, the research result support the scientific theory defined by Julian Stewart, an anthropologist of cultural ecology.
本文旨在探讨越南西南沿海渔业社区的信仰实践与生态环境的关系。渔民的宗教习俗多种多样,适应沿海环境,这对他们的生计产生了重大影响。观察和深度访谈的案例研究表明,东海东南和西南的An Thuy渔业社区(Ben trei省Ba Tri区)和Song Doc渔业社区(Ca mao省Tran Van thi区)的沿海环境存在明显差异。被调查的差异直接影响了两个研究地区的宗教活动,包括节日的时间、供品、美食和装饰。特别是,该研究结果支持了文化生态学人类学家朱利安·斯图尔特(Julian Stewart)所定义的科学理论。
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引用次数: 0
EFFECTS OF REPLACEMENT OF FARM- MADE FEED WITH LANSY PL ON GROWTH AND SURVIVAL RATE OF THE GIANT FRESHWATER PRAWN (Macrobrachium rosenbergii) LARVAE LANSY PL替代养殖饲料对罗氏沼虾(Macrobrachium rosenbergii)幼虾生长和存活率的影响
Pub Date : 2022-03-28 DOI: 10.35382/tvujs.1.46.2022.867
Day Van Pham
This study aimed to research the effects of replacing farm-made feed with Lansy PL. The experiment consisted of 4 treatments in which giant freshwater prawn larvae were fed with different feeding regimes. Treatment 1(Control) consisted of 03 feeding times of farmmade feed and 02 times of Artermia per day; Treatment 2 consisted of 2 times of farm-made feed, 1 time of Lansy PL and 2 times of Artermia per day; Treatment 3 consisted of 1 time of farmmade feed, 2 times of Lansy PL and 2 times of Artermia per day; and Treatment 4 consisted of 3 times of Lansy PL and 2 times of Artermia per day. Each container for larval rearing was made of plastic and had a volume of 120 liters, and larvae were stocked at a density of 60 inds/l with water salinity at 12o=oo. After 30 days of rearing, Treatment 3 reached the highest metamorphosis index of 10.73 ± 0.06, whichwas not statisticaly different (p > 0.05) than the treatment substituting Lanzy PL 1 time per day, but was statistically different from the other two treatments. The length of Postlarvae 15 was 9.83 ± 0.09 mm, and the survival rate was 62.78 ± 0.66%. Its yield of 37.67 ± 0.40 fish/L was also the best and was statistically different compared to the rest of the treatments. Therefore, the results of the study conclude that replacing farm-madefeed with Lansy PL for 2 meals per day gives the  best results when rearing giant freshwater prawn larvae.
本研究旨在研究用Lansy PL替代养殖饲料的效果。试验包括4个处理,分别以不同的饲喂方式饲喂巨型淡水对虾幼虫。处理1(对照组)为每日饲喂03次农场饲料和02次Artermia;处理2为每日2次场饲饲料、1次Lansy PL和2次Artermia;处理3为每日1次农场饲料、2次Lansy PL和2次Artermia;治疗4为Lansy PL 3次/ d + Artermia 2次/ d。每个幼虫饲养容器为塑料制成,容积为120升,幼虫密度为60只/升,水盐度为120 = 0。饲养30 d后,处理3的变态指数最高,为10.73±0.06,与每天1次替代Lanzy PL 1的处理相比差异无统计学意义(p > 0.05),但与其他2个处理相比差异有统计学意义。15号幼虫体长9.83±0.09 mm,成活率62.78±0.66%。其产量为37.67±0.40条/L,与其他处理相比有统计学差异。因此,本研究结果表明,在养殖淡水对虾幼虾时,以Lansy PL代替养殖饲料,每天2餐效果最佳。
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引用次数: 0
CREDIT GROWTH OF VIETNAMESE COMMERCIAL BANKS IN THE CASE OF COVID-19 PANDEMIC 新冠肺炎疫情下越南商业银行信贷增长情况
Pub Date : 2022-03-28 DOI: 10.35382/tvujs.1.46.2022.856
Quynh Xuan Pham
This study evaluates credit growth and analyzes factors affecting credit growth of Vietnamese commercial banks in the context of the Covid-19 pandemic. The study uses financial statement data from 25 Vietnamese commercial banks during the period from the 1st quarter  of 2018 to the 3rd quarter of 2021. The credit growth of the banks fluctuated and tended to decrease during the Covid-19 pandemic, especially from the beginning of 2021 to present when Vietnam faced significant outbreaks. The results from applying random effects model show that the Covid-19 pandemic had a negative impact on credit growth. In addition, financial capabilityalso negatively affected credit growth. In contrast, an increase of capital mobilization ability, profit rate, and profit margin led to the growth of credit.
本研究评估信贷增长,并分析在新冠肺炎疫情背景下影响越南商业银行信贷增长的因素。该研究使用了25家越南商业银行2018年第一季度至2021年第三季度的财务报表数据。在2019冠状病毒病大流行期间,特别是从2021年初到现在,越南面临重大疫情,银行信贷增长波动并趋于下降。应用随机效应模型的结果表明,新冠肺炎疫情对信贷增长产生了负面影响。此外,金融能力也对信贷增长产生了负面影响。相比之下,资本动员能力、利润率和利润率的提高导致了信贷的增长。
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引用次数: 0
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TRA VINH UNIVERSITY JOURNAL OF SCIENCE; ISSN: 2815-6072; E-ISSN: 2815-6099
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