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Politics of Southeast Asian Children’s Literature : The Case of North Vietnam from 1945 to 1975
Nguyen Thi Thanh Huong,Tran Tinh Vy 부산외국어대학교 동남아지역원 2024 Suvannabhumi Vol.16 No.2
This article paid attention to three types of children’s characters in Vietnamese children's literature in North Vietnam from 1945 to 1975, including children’s characters as young soldiers in the frontlines, young citizens in daily life, and role models. The goal of this body of literature was illustrated as educating young generations on patriotism, the revolutionary spirit, and civic consciousness. Our research suggests that politics in children’s literature is universal and that the power discourse of adults is an inevitable factor predominating in children’s literature. Besides, juxtaposing Vietnamese children’s literature with Southeast Asian literature helps us see that the political orientation and moral concepts in children’s literature have created a stagnation in the current pace of Vietnamese children’s literature. This paper, therefore, contributes to identifying Vietnamese children’s literature in the overall picture of Southeast Asian children's literature in the post-colonial context
Huong Thi Thanh Tran,김희남,이일권,Thanh-Nhan Nguyen Pham,안재숙,김여경,이제중,박경수,국훈,김형준 대한의학회 2013 Journal of Korean medical science Vol.28 No.2
SUV39H1 is a histone 3 lysine 9 (H3K9)-specific methyltransferase that is important for heterochromatin formation and the regulation of gene expression. Chaetocin specifically inhibits SUV39H1, resulted in H3K9 methylation reduction as well as reactivation of silenced genes in cancer cells. Histone deacetylase (HDAC) inhibitors inhibit deacetylases and accumulate high levels of acetylation lead to cell cycle arrest and apoptosis. In this study, we demonstrated that treatment with chaetocin enhanced apoptosis in human leukemia HL60, KG1, Kasumi, K562, and THP1 cells. In addition, chaetocin induced the expression of cyclin-dependent kinase inhibitor 2B (p15), E-cadherin (CDH1) and frizzled family receptor 9 (FZD9) through depletion of SUV39H1 and reduced H3K9 methylation in their promoters. Co-treatment with chaetocin and HDAC inhibitor trichostatin A (TSA)dramatically increased apoptosis and produced greater activation of genes. Furthermore,this combined treatment significantly increased loss of SUV39H1 and reduced histone H3K9 trimethylation responses accompanied by increased acetylation. Importantly, cotreatment with chaetocin and TSA produced potent antileukemic effects in leukemia cells derived from patients. These in vitro findings suggest that combination therapy with SUV39H1 and HDAC inhibitors may be of potential value in the treatment of leukemia.
Huong Thi Thanh CO,Trang Thi Mai UONG,Cong Van NGUYEN 한국유통과학회 2021 The Journal of Asian Finance, Economics and Busine Vol.8 No.7
This study aims to examine and measure the impact of capital structure on the profitability of companies in emerging markets. The research sample includes eighteen rubber companies listed on the Vietnam stock exchange from 2015–2019. After collecting the research data, it was imported into excel to calculate the criteria for the research model. By using Stata 16 software, the study selected a data processing model and evaluated the relevance of the regression analysis model. The research results show that the profitability of listed rubber companies in Vietnam (measured by return on equity (ROE) has a positive relationship with the debt-to-asset ratio but has a negative relationship with the long-term debt-to-asset ratio. The results also show a positive impact of firm size and revenue growth on profitability while liquidity and the ratio of tangible fixed assets to total assets do not affect significantly. These results are consistent with most of the previously published studies. However, in contrast to many previous studies, our study shows that the long-term debt-to-assets ratio has a negative effect on profitability while the debt-to-asset ratio has a positive effect. This is entirely consistent with the characteristics of long-term debt use in emerging markets.
An Empirial Study on Vietnam’s Trade Faclilitation in the Digital Economy
Thanh Huong Vu(Thanh Huong Vu ),Thi Thuy Hanh Lam(Thi Thuy Hanh Lam ),Ha Phuong Nguyen(Ha Phuong Nguyen ) The International Academy of Global Business and T 2023 The International Academy of Global Business and T Vol.19 No.2
Purpose - Vietnam is among the fastest growing digital economies in the Southeast Asian region, and has made enormous efforts to adopt digital measures to facilitate trade. The paper aims to assess Vietnam’s performance of digital trade facilitation and estimate the impact of digital trade facilitation on Vietnam’s exports to the Association of Southeast Asian Nations (ASEAN). Design/Methodology/Approach - Vietnam’s implementation of digital trade facilitation is assessed through a constructed framework based on two groups of indicators, including Information Availability and Formalities Automation extracted from the OECD Trade Facilitation database. Further, a gravity model was adopted to estimate the impact of digital trade facilitation on Vietnam’s exports. Findings - The results show that Vietnam performs a slightly better than the average level of ASEAN countries. However, Vietnam’s implementation of digital trade facilitation tends to be ỉmproving at a slower rate than other ASEAN countries’ implementations, as well as the country’s overall implementation of other trade facilitation. The paper is among leading studies to quantify the impact of digital trade facilitation on Vietnam’s exports to ASEAN countries, and finds that if Vietnam and ASEAN countries increase trade facilitation through Information Availability measures by 1%, Vietnam’s exports will increase more than proportionately by 1.29% and 1.01%, respectively. Meanwhile, the digitalization of trade formalities so far has had no effect on Vietnam’s exports to this region. Research Implications - Vietnam should place priority on enhancing automation in trade-related administrative procedures, especially in customs procedures. Furthermore, it should pay more attention to promote the electronic publication of trade-related information, enhance the transparency of government policymaking, and increase the quality of enquiry points.
Nguyen, Huong Thi Thanh,Balaji, Nagarajan,Park, Cheolmin,Triet, Nguyen Minh,Le, Anh Huy Tuan,Lee, Seunghwan,Jeon, Minhan,Oh, Donhyun,Dao, Vinh Ai,Yi, Junsin Institute of Physics 2017 Semiconductor science and technology Vol.32 No.2
<P>Excellent surface passivation and anti-reflection properties of double-stack layers is a prerequisite for high efficiency of n-type c-Si solar cells. The high positive fixed charge (<I>Q</I> <SUB>f</SUB>) density of N-rich hydrogenated amorphous silicon nitride (a-SiN<SUB>x</SUB>:H) films plays a poor role in boron emitter passivation. The more the refractive index (<I> <B>n</B> </I>) of a-SiN<SUB>x</SUB>:H is decreased, the more the positive <I>Q</I> <SUB>f</SUB> of a-SiN<SUB>x</SUB>:H is increased. Hydrogenated amorphous silicon oxynitride (SiON) films possess the properties of amorphous silicon oxide (a-SiO<SUB>x</SUB>) and a-SiN<SUB>x</SUB>:H with variable <I> <B>n</B> </I> and less positive <I>Q</I> <SUB>f</SUB> compared with a-SiN<SUB>x</SUB>:H. In this study, we investigated the passivation and anti-reflection properties of Al<SUB>2</SUB>O<SUB>3</SUB>/SiON stacks. Initially, a SiON layer was deposited by plasma enhanced chemical vapor deposition with variable <I> <B>n</B> </I> and its chemical composition was analyzed by Fourier transform infrared spectroscopy. Then, the SiON layer was deposited as a capping layer on a 10 nm thick Al<SUB>2</SUB>O<SUB>3</SUB> layer, and the electrical and optical properties were analyzed. The SiON capping layer with <I> <B>n</B> </I>?=?1.47 and a thickness of 70 nm resulted in an interface trap density of 4.74?=?10<SUP>10</SUP> cm<SUP>−2</SUP> eV<SUP>−1</SUP> and <I>Q</I> <SUB>f</SUB> of −2.59?=?10<SUP>12</SUP> cm<SUP>−2</SUP> with a substantial improvement in lifetime of 1.52 ms after industrial firing. The incorporation of an Al<SUB>2</SUB>O<SUB>3</SUB>/SiON stack on the front side of the n-type solar cells results in an energy conversion efficiency of 18.34% compared to the one with Al<SUB>2</SUB>O<SUB>3</SUB>/a-SiN<SUB>x</SUB>:H showing 17.55% efficiency. The short circuit current density and open circuit voltage increase by up to 0.83 mA cm<SUP>−2</SUP> and 12 mV, respectively, compared to the Al<SUB>2</SUB>O<SUB>3</SUB>/a-SiN<SUB>x</SUB>:H stack on the front side of the n-type solar cells due to the good anti-reflection and front side surface passivation.</P>
Creating competitive advantage through branding
Nguyen Thu Huong,Nguyen Thi Thanh Nga,Dao Thi Diu 한국무역학회 2017 한국무역학회 국제학술대회 Vol.2017 No.11
The significant increase in the number of retailers in Viet Nam indicates the potential of this market for both foreign corporation and domestic company. Mom – pop store is a kind of traditional retailer and currently, they face more difficult challenges in in the era of global economic integration. This paper aims to illustrate their challenges on the basis of retail market, consumer behavior and competitor analyses. Data was collected from author’s offices, retailer’s websites and online newspaper before being synthesized.