BÁO CÁO NGÀNH NHỰA DUY TRÌ TÁC ĐỘNG TÍCH CỰC TỪ XU HƯỚNG GIÁ NHIÊN LIỆU TOÀN CẦU "…Cạnh tranh tro... more BÁO CÁO NGÀNH NHỰA DUY TRÌ TÁC ĐỘNG TÍCH CỰC TỪ XU HƯỚNG GIÁ NHIÊN LIỆU TOÀN CẦU "…Cạnh tranh trong ngành sẽ tiếp tục gia tăng với sự tham gia của những đối thủ mới, tuy nhiên đầu vào tiếp tục duy trì việc hưởng lợi từ xu hướng giá nguyên liệu toàn cầu và nhu cầu đầu ra ổn định sẽ là động lực chính cho tăng trưởng toàn ngành…" Chất dẻo đàn hồi, 10% Nhựa nhiệt rắn, 15% Nhựa nhiệt dẻo, 75% Biểu đồ 1: Tỷ trọng sử dụng chất dẻo toàn cầu PE,
Đây là tài liệu hướng dẫn cho Doanh Nghiệp chuyển đổi số tại Việt Nam. Tài liệu này được thực hiệ... more Đây là tài liệu hướng dẫn cho Doanh Nghiệp chuyển đổi số tại Việt Nam. Tài liệu này được thực hiện với sự hỗ trợ từ Chương trình Hỗ trợ doanh nghiệp chuyển đổi số giai đoạn 2021-2025 của Bộ Kế hoạch và Đầu tư, Cơ quan Phát triển Quốc tế Hoa Kỳ (USAID) thông qua Dự án Thúc đẩy cải cách và nâng cao năng lực kết nối của doanh nghiệp nhỏ và vừa (USAID LinkSME). Nội dung của tài liệu này không phản ánh quan điểm của Bộ Kế hoạch và Đầu tư, USAID hay Chính phủ Hoa Kỳ.
Baseline characteristics by site. Table S2. VARI and outcome by site. Table S3. Risk of VARI acco... more Baseline characteristics by site. Table S2. VARI and outcome by site. Table S3. Risk of VARI according to admission diagnosis. Table S4. Duration of ventilation and antibiotic use in patients according to admission diagnosis. Table S5. Impact of VARI in patients with and without tetanus. Table S6. Impact of VARI and other VARI in patients with and without tetanus. Table S7. Empiric antibiotic therapy for VARI (DOCX 16Â kb)
This paper employs the gravity model to investigate and analyze the determinants of Vietnam’s exp... more This paper employs the gravity model to investigate and analyze the determinants of Vietnam’s exports to ASEAN countries over a period of nineteen years, from 1997 to 2015. The results show that the increase in the GDP of Vietnam and of trading countries, Vietnam’s population and the large population of importing countries, the change of real exchange rates, the regional free trade treaties that Vietnam signed, the shared borders and being landlocked with the importing countries, all have different influences on Vietnam’s export of different product groups. The results of this paper may be beneficial to the Vietnamese government and exporting companies in setting their export goals and policies.
The failure or success of students at school can have important impacts on their future studies a... more The failure or success of students at school can have important impacts on their future studies and labour market outcomes. Furthermore, school performance of the children of immigrants can inform on their adjustment or disadvantage (if any) in the country of destination. This paper examines the tertiary entrance scores of children with migrant parents (first- and second-generations Australians) and children with Australian-born parents. It shows that the tertiary entrance scores do not differ between native-born children with Australian-born parents and second-generation Australians. However, children born overseas with migrant parents (first-generation Australians) have higher tertiary entrance scores than native-born children. One of the main factors contributing to the difference in tertiary entrance scores between firstgeneration Australians and children with Australian-born parents is the way parental assistance is provided.
Check Your Vocabulary workbooks are aimed at learners of English who want to build vocabulary in ... more Check Your Vocabulary workbooks are aimed at learners of English who want to build vocabulary in a specific area. Check Your English Vocabulary Phrasal Verbs and Idioms is a new title in the range which focuses on an extremely important, yet difficult, area of study for learners. Phrases such as 'go with the flow' or 'hang around' form a natural part of native English speakers' speech; however, they present the learner with a tall order - having to master distinctive expressions whose meaning cannot be deduced from the meaning of their actual words. Containing a range of word games, quizzes and exercises, this workbook will help build vocabulary confidence in a fun, memorable way.
The medical records of 170 adult patients who underwent lung transplantation between January 2010... more The medical records of 170 adult patients who underwent lung transplantation between January 2010 and December 2012 were reviewed to assess the incidence, causative organisms, risk factors and outcomes of post-operative pneumonia and tracheobronchitis.20 (12%) patients suffered 24 episodes of ventilator-associated pneumonia. The condition was associated with mean increases of 43 days in mechanical ventilation and of 35 days in hospital stay, and significantly higher hospital mortality (OR 9.0, 95% CI 3.2–25.1). Pseudomonas aeruginosa (eight out of 12 patients were multidrug-resistant) was the most common pathogen, followed by Enterobacteriaceae (one out of five patients produced extended-spectrum β-lactamases). Gastroparesis occurred in 55 (32%) patients and was significantly associated with pneumonia (OR 6.2, 95% CI 2.2–17.2). Ventilator-associated tracheobronchitis was associated with a mean increase of 28 days in mechanical ventilation and 30.5 days in hospital stay, but was not ...
Doing business in the virtual environment, trust is considered as an essential condition for the ... more Doing business in the virtual environment, trust is considered as an essential condition for the willingness of consumers to make a transaction with Internet seller. Many earlier empirical studies explored that website characteristic (web design, web quality, e-vendor reputation and etc.) is also considered as a significant factor affecting consumers' trust and their decision to make a purchasing on the Internet. It is shown that Web quality not only has a positive impact on consumer beliefs of perceived usefulness and perceived ease of use, but also affects consumer perception of E-vendor's image and prestige. The main objective of this study is to examine the role of website types as a moderating factor in the relationships between consumers' trust and their intention to use online shopping. By using Amos 20.0 with the Maximum Likelihood estimate technique for analyzing data collected via 597 online shoppers, the results indicated that there is a moderating effect of website types in the relationship between trust and consumers' intention to shop via the Internet (that is, there are differences of the role of trust and its influence on consumers' intention to use online shopping among domestic website buying group, foreign website buying group and both of websites buying one as well). Findings of this study have importantly contributed on the theoretical as well as practical perspectives. Also, this study has pointed some implications for manager and researcher in the future.
In this paper, we propose an approach for stable control of a class of nonlinear systems, which c... more In this paper, we propose an approach for stable control of a class of nonlinear systems, which can be expressed in a state-feedback linearizable form with unknown nonlinear functions of states. The idea is to replace the unknown functions with estimated (not need to be accurate) functions and to use a universal approximator to compensate for the error caused by
International Journal of Distributed Systems and Technologies, 2013
In recent years, there has been considerable interest in applying Distributed Hash Tables (DHTs) ... more In recent years, there has been considerable interest in applying Distributed Hash Tables (DHTs) to application-level multicast since DHTs have many advantages that are good for multicast applications: decentralization, scalability, fault tolerance, load balancing, and good routing performances. However, an effective bandwidth utilization method is required for DHT-based multicast systems because of a number of technical issues such as heterogeneous node capacity and dynamic membership. In this paper, the authors propose their BAM-Chord (i.e., Bandwidth Adaptive Multicast over Chord), a DHT-based multicast system that focuses on host heterogeneity, network scalability and effective bandwidth utilization. In the authors’ system, when a node joins into the system, it will find out an appropriate position (i.e., node identifier) on a BAM-Chord ring and create links to neighbor nodes based on node’s bandwidth capacity such that the multicast tree can be built efficiently and balanced. T...
2011 Third International Conference on Knowledge and Systems Engineering, 2011
Abstract In this paper, we present our low-delay push-pull based application layer multicast for ... more Abstract In this paper, we present our low-delay push-pull based application layer multicast for live video streaming on P2P networks. The main goal of our work is to optimize content delivery on P2P networks to guarantee the time constraints of live video streaming. We ...
Introduction: Community acquired K. pneumoniae pneumonia is still common in Asia and is reportedl... more Introduction: Community acquired K. pneumoniae pneumonia is still common in Asia and is reportedly associated with alcohol use. Oropharyngeal carriage of K. pneumoniae could potentially play a role in the pathogenesis of K. pneumoniae pneumonia. However, little is known regarding K. pneumoniae oropharyngeal carriage rates and risk factors. This population-based cross-sectional study explores the association of a variety of demographic and socioeconomic factors, as well as alcohol consumption with oropharyngeal carriage of K. pneumoniae in Vietnam. Methods and Findings: 1029 subjects were selected randomly from age, sex, and urban and rural strata. An additional 613 adult men from a rural environment were recruited and analyzed separately to determine the effects of alcohol consumption. Demographic, socioeconomic, and oropharyngeal carriage data was acquired for each subject. The overall carriage rate of K. pneumoniae was 14.1% (145/1029, 95% CI 12.0%-16.2%). By stepwise logistic regression, K. pneumoniae carriage was found to be independently associated with age (OR 1.03, 95% CI 1.02-1.04), smoking (OR 1.9, 95% CI 1.3-2.9), rural living location (OR 1.6, 95% CI 1.1-2.4), and level of weekly alcohol consumption (OR 1.7, 95% CI 1.04-2.8). Conclusion: Moderate to heavy weekly alcohol consumption, old age, smoking, and living in a rural location are all found to be associated with an increased risk of K. pneumoniae carriage in Vietnamese communities. Whether K. pneumoniae carriage is a risk factor for pneumonia needs to be elucidated.
The isssue of housing preference has been widely researched in housing literature, because it pro... more The isssue of housing preference has been widely researched in housing literature, because it provides valuable information for the planning and development of housing for various residential groups with different needs. In Vietnam, the issue has not ...
A brewing process for rice-grape wine, in which rice powder and grapes are concurrently fermented... more A brewing process for rice-grape wine, in which rice powder and grapes are concurrently fermented, was developed. Rice powder was mixed with α-glucosidase, glucose isomerase, and yeast, and then incubated for 2 days at 25 o C. Then a mixture of 'Muscat Baily A' and 'Campbell Early' grape must was added to the fermented mixture of rice and maintained at 4 o C to allow for complete ethanol fermentation. The rice-grape wine contained 11.6% ethanol, compared to 9.6% ethanol for grape wine. The aroma profile revealed that 2-methyl-1-propanol, 2-methyl propyl acetate, and phenethyl acetate were in greater abundance in the rice-grape wine, whereas ethyl hexanoate, diethyl succinate, and ethyl decanoate were more abundant in the grape wine. The esters formed from fatty acids and ethanol increased during 2 years of storage for both wines. An electronic nose analysis revealed no significant difference in the aromas of the rice-grape and grape wine samples.
BÁO CÁO NGÀNH NHỰA DUY TRÌ TÁC ĐỘNG TÍCH CỰC TỪ XU HƯỚNG GIÁ NHIÊN LIỆU TOÀN CẦU "…Cạnh tranh tro... more BÁO CÁO NGÀNH NHỰA DUY TRÌ TÁC ĐỘNG TÍCH CỰC TỪ XU HƯỚNG GIÁ NHIÊN LIỆU TOÀN CẦU "…Cạnh tranh trong ngành sẽ tiếp tục gia tăng với sự tham gia của những đối thủ mới, tuy nhiên đầu vào tiếp tục duy trì việc hưởng lợi từ xu hướng giá nguyên liệu toàn cầu và nhu cầu đầu ra ổn định sẽ là động lực chính cho tăng trưởng toàn ngành…" Chất dẻo đàn hồi, 10% Nhựa nhiệt rắn, 15% Nhựa nhiệt dẻo, 75% Biểu đồ 1: Tỷ trọng sử dụng chất dẻo toàn cầu PE,
Đây là tài liệu hướng dẫn cho Doanh Nghiệp chuyển đổi số tại Việt Nam. Tài liệu này được thực hiệ... more Đây là tài liệu hướng dẫn cho Doanh Nghiệp chuyển đổi số tại Việt Nam. Tài liệu này được thực hiện với sự hỗ trợ từ Chương trình Hỗ trợ doanh nghiệp chuyển đổi số giai đoạn 2021-2025 của Bộ Kế hoạch và Đầu tư, Cơ quan Phát triển Quốc tế Hoa Kỳ (USAID) thông qua Dự án Thúc đẩy cải cách và nâng cao năng lực kết nối của doanh nghiệp nhỏ và vừa (USAID LinkSME). Nội dung của tài liệu này không phản ánh quan điểm của Bộ Kế hoạch và Đầu tư, USAID hay Chính phủ Hoa Kỳ.
Baseline characteristics by site. Table S2. VARI and outcome by site. Table S3. Risk of VARI acco... more Baseline characteristics by site. Table S2. VARI and outcome by site. Table S3. Risk of VARI according to admission diagnosis. Table S4. Duration of ventilation and antibiotic use in patients according to admission diagnosis. Table S5. Impact of VARI in patients with and without tetanus. Table S6. Impact of VARI and other VARI in patients with and without tetanus. Table S7. Empiric antibiotic therapy for VARI (DOCX 16Â kb)
This paper employs the gravity model to investigate and analyze the determinants of Vietnam’s exp... more This paper employs the gravity model to investigate and analyze the determinants of Vietnam’s exports to ASEAN countries over a period of nineteen years, from 1997 to 2015. The results show that the increase in the GDP of Vietnam and of trading countries, Vietnam’s population and the large population of importing countries, the change of real exchange rates, the regional free trade treaties that Vietnam signed, the shared borders and being landlocked with the importing countries, all have different influences on Vietnam’s export of different product groups. The results of this paper may be beneficial to the Vietnamese government and exporting companies in setting their export goals and policies.
The failure or success of students at school can have important impacts on their future studies a... more The failure or success of students at school can have important impacts on their future studies and labour market outcomes. Furthermore, school performance of the children of immigrants can inform on their adjustment or disadvantage (if any) in the country of destination. This paper examines the tertiary entrance scores of children with migrant parents (first- and second-generations Australians) and children with Australian-born parents. It shows that the tertiary entrance scores do not differ between native-born children with Australian-born parents and second-generation Australians. However, children born overseas with migrant parents (first-generation Australians) have higher tertiary entrance scores than native-born children. One of the main factors contributing to the difference in tertiary entrance scores between firstgeneration Australians and children with Australian-born parents is the way parental assistance is provided.
Check Your Vocabulary workbooks are aimed at learners of English who want to build vocabulary in ... more Check Your Vocabulary workbooks are aimed at learners of English who want to build vocabulary in a specific area. Check Your English Vocabulary Phrasal Verbs and Idioms is a new title in the range which focuses on an extremely important, yet difficult, area of study for learners. Phrases such as 'go with the flow' or 'hang around' form a natural part of native English speakers' speech; however, they present the learner with a tall order - having to master distinctive expressions whose meaning cannot be deduced from the meaning of their actual words. Containing a range of word games, quizzes and exercises, this workbook will help build vocabulary confidence in a fun, memorable way.
The medical records of 170 adult patients who underwent lung transplantation between January 2010... more The medical records of 170 adult patients who underwent lung transplantation between January 2010 and December 2012 were reviewed to assess the incidence, causative organisms, risk factors and outcomes of post-operative pneumonia and tracheobronchitis.20 (12%) patients suffered 24 episodes of ventilator-associated pneumonia. The condition was associated with mean increases of 43 days in mechanical ventilation and of 35 days in hospital stay, and significantly higher hospital mortality (OR 9.0, 95% CI 3.2–25.1). Pseudomonas aeruginosa (eight out of 12 patients were multidrug-resistant) was the most common pathogen, followed by Enterobacteriaceae (one out of five patients produced extended-spectrum β-lactamases). Gastroparesis occurred in 55 (32%) patients and was significantly associated with pneumonia (OR 6.2, 95% CI 2.2–17.2). Ventilator-associated tracheobronchitis was associated with a mean increase of 28 days in mechanical ventilation and 30.5 days in hospital stay, but was not ...
Doing business in the virtual environment, trust is considered as an essential condition for the ... more Doing business in the virtual environment, trust is considered as an essential condition for the willingness of consumers to make a transaction with Internet seller. Many earlier empirical studies explored that website characteristic (web design, web quality, e-vendor reputation and etc.) is also considered as a significant factor affecting consumers' trust and their decision to make a purchasing on the Internet. It is shown that Web quality not only has a positive impact on consumer beliefs of perceived usefulness and perceived ease of use, but also affects consumer perception of E-vendor's image and prestige. The main objective of this study is to examine the role of website types as a moderating factor in the relationships between consumers' trust and their intention to use online shopping. By using Amos 20.0 with the Maximum Likelihood estimate technique for analyzing data collected via 597 online shoppers, the results indicated that there is a moderating effect of website types in the relationship between trust and consumers' intention to shop via the Internet (that is, there are differences of the role of trust and its influence on consumers' intention to use online shopping among domestic website buying group, foreign website buying group and both of websites buying one as well). Findings of this study have importantly contributed on the theoretical as well as practical perspectives. Also, this study has pointed some implications for manager and researcher in the future.
In this paper, we propose an approach for stable control of a class of nonlinear systems, which c... more In this paper, we propose an approach for stable control of a class of nonlinear systems, which can be expressed in a state-feedback linearizable form with unknown nonlinear functions of states. The idea is to replace the unknown functions with estimated (not need to be accurate) functions and to use a universal approximator to compensate for the error caused by
International Journal of Distributed Systems and Technologies, 2013
In recent years, there has been considerable interest in applying Distributed Hash Tables (DHTs) ... more In recent years, there has been considerable interest in applying Distributed Hash Tables (DHTs) to application-level multicast since DHTs have many advantages that are good for multicast applications: decentralization, scalability, fault tolerance, load balancing, and good routing performances. However, an effective bandwidth utilization method is required for DHT-based multicast systems because of a number of technical issues such as heterogeneous node capacity and dynamic membership. In this paper, the authors propose their BAM-Chord (i.e., Bandwidth Adaptive Multicast over Chord), a DHT-based multicast system that focuses on host heterogeneity, network scalability and effective bandwidth utilization. In the authors’ system, when a node joins into the system, it will find out an appropriate position (i.e., node identifier) on a BAM-Chord ring and create links to neighbor nodes based on node’s bandwidth capacity such that the multicast tree can be built efficiently and balanced. T...
2011 Third International Conference on Knowledge and Systems Engineering, 2011
Abstract In this paper, we present our low-delay push-pull based application layer multicast for ... more Abstract In this paper, we present our low-delay push-pull based application layer multicast for live video streaming on P2P networks. The main goal of our work is to optimize content delivery on P2P networks to guarantee the time constraints of live video streaming. We ...
Introduction: Community acquired K. pneumoniae pneumonia is still common in Asia and is reportedl... more Introduction: Community acquired K. pneumoniae pneumonia is still common in Asia and is reportedly associated with alcohol use. Oropharyngeal carriage of K. pneumoniae could potentially play a role in the pathogenesis of K. pneumoniae pneumonia. However, little is known regarding K. pneumoniae oropharyngeal carriage rates and risk factors. This population-based cross-sectional study explores the association of a variety of demographic and socioeconomic factors, as well as alcohol consumption with oropharyngeal carriage of K. pneumoniae in Vietnam. Methods and Findings: 1029 subjects were selected randomly from age, sex, and urban and rural strata. An additional 613 adult men from a rural environment were recruited and analyzed separately to determine the effects of alcohol consumption. Demographic, socioeconomic, and oropharyngeal carriage data was acquired for each subject. The overall carriage rate of K. pneumoniae was 14.1% (145/1029, 95% CI 12.0%-16.2%). By stepwise logistic regression, K. pneumoniae carriage was found to be independently associated with age (OR 1.03, 95% CI 1.02-1.04), smoking (OR 1.9, 95% CI 1.3-2.9), rural living location (OR 1.6, 95% CI 1.1-2.4), and level of weekly alcohol consumption (OR 1.7, 95% CI 1.04-2.8). Conclusion: Moderate to heavy weekly alcohol consumption, old age, smoking, and living in a rural location are all found to be associated with an increased risk of K. pneumoniae carriage in Vietnamese communities. Whether K. pneumoniae carriage is a risk factor for pneumonia needs to be elucidated.
The isssue of housing preference has been widely researched in housing literature, because it pro... more The isssue of housing preference has been widely researched in housing literature, because it provides valuable information for the planning and development of housing for various residential groups with different needs. In Vietnam, the issue has not ...
A brewing process for rice-grape wine, in which rice powder and grapes are concurrently fermented... more A brewing process for rice-grape wine, in which rice powder and grapes are concurrently fermented, was developed. Rice powder was mixed with α-glucosidase, glucose isomerase, and yeast, and then incubated for 2 days at 25 o C. Then a mixture of 'Muscat Baily A' and 'Campbell Early' grape must was added to the fermented mixture of rice and maintained at 4 o C to allow for complete ethanol fermentation. The rice-grape wine contained 11.6% ethanol, compared to 9.6% ethanol for grape wine. The aroma profile revealed that 2-methyl-1-propanol, 2-methyl propyl acetate, and phenethyl acetate were in greater abundance in the rice-grape wine, whereas ethyl hexanoate, diethyl succinate, and ethyl decanoate were more abundant in the grape wine. The esters formed from fatty acids and ethanol increased during 2 years of storage for both wines. An electronic nose analysis revealed no significant difference in the aromas of the rice-grape and grape wine samples.
Đây là bản giới thiệu hồ sơ năng lực công ty CyberEye mà tôi đang làm việc.
Chúng tôi cung cấp nề... more Đây là bản giới thiệu hồ sơ năng lực công ty CyberEye mà tôi đang làm việc. Chúng tôi cung cấp nền tảng công nghệ lõi AI OCR cho bóc tác nhận dạng chữ viết tay tiếng Việt do chúng tôi tự nghiên cứu và phát triển. Chúng tôi đang là top 1 tại Việt Nam về công nghệ này. Liên hệ Ms Hương Lan 0934531186 (Marketing Manager) để trao đổi sâu hơn
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Papers by Huong Lan
Chúng tôi cung cấp nền tảng công nghệ lõi AI OCR cho bóc tác nhận dạng chữ viết tay tiếng Việt do chúng tôi tự nghiên cứu và phát triển. Chúng tôi đang là top 1 tại Việt Nam về công nghệ này. Liên hệ Ms Hương Lan 0934531186 (Marketing Manager) để trao đổi sâu hơn