http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Predicting Financial Distress Distribution of Companies
Giang Huong VU(Giang Huong VU ),Chi Thi Kim NGUYEN(Chi Thi Kim NGUYEN ),Dang Van PHAM(Dang Van PHAM ),Diu Thi Phuong TRAN(Diu Thi Phuong TRAN ),Toan Duc VU(Toan Duc VU ) 한국유통과학회 2022 유통과학연구 Vol.20 No.10
Purpose: Predicting the financial distress distribution of an enterprise is important to warn enterprises about their future. Predicting the possibility of financial distress helps companies have action plans to avoid the possibility of bankruptcy. In this study, the author conducted a forecast of the financial distress distribution of enterprises. Research design, data and methodology: The forecasting method is based on Logit and Discriminant analysis models. The data was collected from companies listed on Vietnam Stock Exchange from 2012 to 2020. In which there are both companies suffer from financial distress and non-financial distress. Results: The forecast analysis results show that the Logistic model has better predictability than the Discriminant analysis model. At the same time, the results also indicate three main factors affecting the financial distress of enterprises at all three research stages: (1) Liquidity, (2) Interest payment, and (3) firm size. In addition, at each stage, the impact of factors on financial distress differs. Conclusions: From the results of this study, the author also made several recommendations to help companies better control company operations to avoid falling into financial distress. Adjustments to current assets, debt, and company expansion considerations are the most important factors for companies.
Factors Affecting the Development of Vietnamese Construction and Real Estate Companies
Giang Lam PHAN(Giang Lam PHAN ),Thuy Dieu NGUYEN(Thuy Dieu NGUYEN ),Chi Thi NGUYEN(Chi Thi NGUYEN ),Lan NGUYEN(Lan NGUYEN ),Le Thi TRAN(Le Thi TRAN ) 한국유통과학회 2022 The Journal of Asian Finance, Economics and Busine Vol.9 No.9
This study aims to investigate the factors that contribute to the sustainable development of 334 Vietnamese construction and real estate companies listed on the Stock Exchange of Vietnam over a 5-year period from 2016 to 2020. By using regression analysis with the support of STATA software through examining the financial statements, which involves looking into crucial ratios including capital structure, profitability, firm size, accounts receivable management, and tangible assets investment, this study sheds light on whether these accounting indicators could help predict the construction and real estate companies growing potential in the future. Nevertheless, these ratios slightly contribute to the explanation of the change in revenue growth ratio, with a result of 1.6%, indicating that the value relevance of accounting information provides a modest and insignificant effect on investment decisions. This is understandable because the Vietnamese construction and real estate market still has many shortcomings in handling unexpected events, as well as the industry’s peculiarities related to major capital sources from bank loans. Based on this study, governmental authorities and business executives should plan appropriate risk management policies and measures to contribute to the sustainable development of construction and real estate companies.
Hepatitis C in Ethnic Minority Populations in Ha Giang Province, Vietnam
( Lichnaia E. ),( Bui Thi Thanh Nga ),( Pham Thi Ha Giang ),( Starkova D. ),( Petrova O. ),( Bui Thi Lan Anh ),( Tran Thi Nhai ),( Vo Viet Cuong ),( Pham Ngoc Quang ),( Dmitriev A. ),( Kalinina O. ) 대한간학회 2023 춘·추계 학술대회 (The Liver Week) Vol.2023 No.1
Giang, Hoang Huong,Viet, Tran Quoc,Ogle, Brian,Lindberg, Jan Erik Asian Australasian Association of Animal Productio 2011 Animal Bioscience Vol.24 No.5
Two experiments were conducted to investigate the effect of dietary supplementation of Bacillus, Saccharomyces and lactic acid bacteria (LAB) on performance and nutrient digestibility in grower and finisher pigs. In Exp. 1, 80 pigs (32 females and 48 males), $28.7{\pm}0.9\;kg$ body weight (BW), were randomly divided into 4 treatment groups balanced for sex and weight (5 pigs per pen, 4 pens per treatment). They were fed one of four diets: a basal grower (20-50 kg BW) and finisher (>50 kg BW) diet without any addition of probiotic or antibiotic (diet C), the basal diet supplemented with Bacillus subtilis H4 (diet B), diet B supplemented with Saccharomyces boulardi Sb (diet BS) and diet BS supplemented with a LAB complex (diet BSL). The LAB complex consisted of Enterococcus faecium 6H2, Lactobacillus acidophilus C3, Pediococcus pentosaceus D7, and Lactobacillus fermentum NC1. In Exp. 2, 16 male pigs, $29.2{\pm}0.8\;kg$ BW, were kept in individual pens and divided into 4 groups (4 pigs in each group). All 4 groups were given exactly the same growing-period diets (diet C, B, BS and BSL) as in Exp 1. The total faeces and urine were collected during 5 days (day 20-24) to determine nitrogen retention and total tract digestibility. In the growing period, average daily feed intake (ADFI), average daily gain (ADG) and feed conversion ratio (FCR) were not affected by diet B and BS (p>0.05), but ADG increased (+5.9%) (p<0.05) and FCR improved (+5.9%) (p<0.05) on diet BSL compared with the control, although ADFI was not different (p>0.05). Digestibility of crude protein and organic matter was higher (p<0.05) in diet BSL and digestibility of crude fibre was higher (p<0.05) in diet BS and BSL than in diet C. Nitrogen retention was not affected by diet (p>0.05). The faecal LAB counts were increased in grower pigs fed diet BSL (p<0.05) and faecal E. coli counts were decreased in pigs fed diets BS and BSL (p<0.05). In the finishing period, no effects of diet were found in ADFI, ADG, FCR, nutrient digestibility, and nitrogen retention (p>0.05). Faecal LAB and E. coli counts in the finisher pigs were not affected by diet (p>0.05). In conclusion, the current study demonstrates that a mixture of bacteria and yeast has the potential to be used as a probiotic dietary supplement in grower pigs.
Giang Thi Huong Luong,Hee-Young Lim,Byoung-Su Yoon 한국양봉학회 2014 韓國養蜂學會誌 Vol.29 No.3
Honeybee populations infected by numerous viruses could not easily distinguish from the healthy populations because there are no apparent clinical symptoms and signs of infection. Black queen cell virus (BQCV) is one of the most prevalent viruses, resulting in the death of queen larvae and pupae. Like to other picornaviruses, BQCV has the RNA dependent RNA polymerase (RdRp) that catalyzes the replication of viral RNA. The optimal conditions for expression of MBP-BQCV-RdRp protein were confirmed by an induction with 0.1mM IPTG at 25°C for 6 hours and the MBP-BQCV-RdRp protein was purified using by amylose resin. Total yield of protein reached approximately 5mg per 50ml of induced cells. Due to its property that is an essential enzyme of virus replication, purified recombinant BQCV-RdRp proteins can be provided to the further lead as an important source to study how to control the BQCV viral disease in honeybee, development of a rapid kit for the diagnosis of BQCV infection in field,or finding out the anti-viral chemical compound for the inhibitor assay to prevent BQCV replication in honeybee.
Omni-Directional Walking Control for a Six-Legged Robot Using Differential Kinematics Algorithm
Giang Hoang,Jung Hu Min,Gyeong Mok Lee,Bong-Huan Jun,Hak Kyeong Kim,Sang-Bong Kim 제어로봇시스템학회 2014 제어로봇시스템학회 국제학술대회 논문집 Vol.2014 No.10
This paper introduces omni-directional walking control of a six-legged robot (6LR). The 6LR consists of its body, six legs with four links and four rotational joints. The followings are done for this task. First, the walking gait of the 6LR is chosen. Second, modeling for one leg with four links and four rotational joints of the 6LR is proposed. It is difficult and complex to get the angles of four rotational joints in the case of using inverse kinematics. To solve this problem, differential kinematics algorithm is used to generate omni-directional walking trajectory of a leg based on back-stepping control using Lyapunov stability. Finally, simulation results for walking motion of one leg of the 6LR are shown to prove the effectiveness and applicability of the proposed controller.