VNUHCM Press – Viet Nam National University Ho Chi Minh City, Viet Nam

VNUHCMPress announces Online First Publication for Full-text Journal Articles
Articles accepted for publication will now be available in electronic format prior to the print publication, expediting access to the latest…

Call for manuscripts
Science and Technology Development Journal (STDJ) (1859-0128) is the official journal of Viet Nam National University Ho Chi Minh City, Viet Nam, published by Viet Nam National University Ho Chi Minh…

Call for abstract: 4th International Conference Innovations in Cancer Research and Regenerative Medicine
Dear Colleagues,

On behalf of the Organizing Committee, we are pleased to inform you that “The 4th international…

Merry Christmas And Happy New Year 2019 !
May you have a happy and joyful Christmas and a prosperous New Year ahead!

All publications of STDJ are abstracted in Scilit
To introduce all publications of STDJ to worldwide readers, VNUHCM Press deposit all published articles from 1998 to date and upcoming articles in Scilit.
Scilit—developed…

All publications from Science and Technology Development Journal (VNU-HCM Press) are recorded at OCLC WorldCat
All publications from all journal and sub-journals of Science and Technology Development Journal (VNU-HCM…

Now all publications from VNU-HCM Press will be indexed in Dimensions for citation analysis
DIMENSIONS: A powerful citation and analytics tool

Introducing you to a new citation database and research analytics…

A syntax‒aware deep‒learning model for biomedical semantic role labellingA deep learning model for biomedical semantic role labeling was build. Semantic role labeling is a useful task that enables the computer to comprehend the key facts expressed in each sentence, and is a necessary first step in the resolution of several other semantic-related tasks, such as event extraction, entity extraction, and Q-A systems… Read More

Conversion of fructose to 5-hydroxymethylfurfural using 1,4-bis(4-sulfobutyl)-DABCO-1,4-diium tetrachloroaluminate ionic liquid in [CholineCl][Citric acid] deep eutectic solventIn recent years, there has been a significant interest from both domestic and international researchers in ionic liquids as they are recognized as environmentally friendly solvents and catalysts. From 5-hydroxymethylfurfural (HMF), a substrate derived from carbohydrate, various important compounds particularly the 2,5-dimethylfuran can be Read More

Electrochemical sensor for detection of uric acid using screen-printed electrodes modified with NiO/PANI-GrapheneUric acid (UA) is a product of the catabolism of purine bases (adenine and guanidine) of nucleic acids that occurs naturally in the human body. The analysis of UA plays an important role in diagnosing and treating diseases such as gout, kidney stones, diabetes, heart disease, and Lesch-Nyhan syndrome. UA is analysed in the laboratory by the Read More

A comparative study of the English translations of Truyện KiềuĐoạn Trường Tân Thanh (A New Cry from a Broken Heart), more commonly referred to as Truyện Kiều (The Tale of Kiều), by Nguyễn Du is considered to be among the most prominent works in Vietnamese literature. Therefore, Truyện Kiều has been translated into multiple languages around the world, including French, Japanese, Chinese, Read More

The assessment of the teaching and learning quality of the Library – Information B.A. training program according to the AUN-QA accreditation standardsIdentifying strengths and limitations of teaching and learning activities to improve training quality is of great significance to educational institutions. The research overview is conducted to clarify how teaching and learning activities are organized as well as the criteria for evaluating teaching and learning activities to ensure teaching Read More

The foreign policy of the United States under the Biden Administration on the strategic competition with China: the analysis from the individual level in international relationsThe United States foreign policy greatly affects the nature and evolution of the United States-China strategic competition, especially since 2017. The paper uses an individual-level analysis approach in international relations to analyze the U.S. foreign policy on the U.S.-China strategic competition under President Joe Biden. In studying the Read More

The study on tea drinking culture in the Joseon Dynasty of Korea and the Nguyen Dynasty of VietnamTea is not only good for health as well as the mind, and a spiritual drink that enlightens people, but also contributes to developing culture and art in each country. If the Goryeo Dynasty of Korea favored the culture of “whisked tea” (點茶法), using powdered tea as in the Song Dynasty, then in the Joseon Dynasty of Korea, the culture of “leaf Read More

Occurrence analysis and scenario development for domestic solid waste management in Vung Tau CityDomestic solid waste management (DSWM) in Vung Tau City (VTC) is emerging as an envi-ronmental problem behind rapid urban development. The amount of DSW increased rapidly, leading to a disturbance in the collection, transportation, and challenges in the implementation of DSWM at the source. This study aims to assess the situation and develop and Read More

Effect of mixing phenol/rice husk to the ability form phenolic resinRice is an essential plant that brings high economic value to Viet Nam. In addition to the main product, rice agriculture produces a significant amount of by-products each year. This waste is known as rice husk. The amount of rice husks discharged each year is estimated to be over 9 million tons. They are usually processed by burning. Another Read More

Chemical constituents from aerial parts of Mussaenda saigonensisThe genus Mussaenda, belonging to the family Rubiaceae, comprising approximately 160 species, widely distributed in tropical and subtropical regions including Africa, Asia and Southeast Asia. 27 species were found in Viet Nam and several of them are used in folk medicine. An extensive survey of literature on phytochemicals and biological Read More

Frying of sliced shallot (Allium ascalonium): Product quality and kinetic models at different frying temperaturesShallot (Allium ascalonium) is a popular ingredient in Asian cuisine including Vietnam. Fried shallot is widely used in the preparation of various traditional meals. However, the kinetic models of sliced shallot frying process have not been considered. In this study, the effects of frying temperature on changes in moisture content, oil uptake, Read More

Towards formal verification of smart grids: An effective modelling approach and some first experimentationNowadays, smart grids are used widely around the world when they enable detecting, reacting and pro-acting to changes in usage and many concerns with the power system, as well as having self-healing capabilities. Some smart grids have recently been created and operational in Vietnam. To ensure the effectiveness of the smart grids, the correctness Read More

Thanh Tâm Tuyền and the literature of freedomThanh Tâm Tuyền (1936–2006) was a great writer of South Vietnamese literature in the 1954–1975 period. His works are extremely diverse in genres, having made remarkable contributions to the modernization of Vietnamese literature in many aspects. However, in general, critics have drawn more attention to Thanh Tâm Tuyền’s unique Read More

A Search Group Algorithm for Optimal Distributed Generation PlacementThe integration of renewable-based distributed generation (DG) in distribution networks is increasingly common worldwide due to fossil fuel depletion, environmental pollution, and global warming. This paper proposes a Search Group Algorithm (SGA) method to determine the optimal location, capacity, and quantity of DGs in distribution networks. The Read More

Digital tools in teaching and learning English in alignment with education 4.0The paper is a commentary to present the influence of Industrial Revolution 4.0 on the field of education, outlining some features of Education 4.0 so that it can meet the demands of the 21st century as well as the requirements for teachers to maximize their support for learners. Accordingly, the paper discussed the current trends of foreign Read More

Developing a mentoring model to support international publication at the University of Social Sciences and Humanities, Viet Nam National University Ho Chi Minh CityInternational integration is a good opportunity to improve the quality of research and training and increase the ranking of Vietnamese universities. This study is conducted based on the framework of the theory of change, behavioral models, and mentoring approaches to support faculty members in achieving success in publication. The research used a Read More

Accelerating the nonlinear analysis of hyper-elastic behavior by GMDH-assisted Newton-Raphson schemeThis paper presents an accelerated iterative scheme for nonlinear problems. Commonly, analysis of nonlinear behavior is conducted by the Newton-Raphson (NR) method. It is well-known that the number of iterations required depends on the deviation between the “starting point” and the converged solution. In practice, the solution of previous load Read More

Removal of doxycycline antibiotics in water with adsorbents derived from banana peelsThis study evaluated the antibiotic removal efficiency of doxycycline (DOX) of biochar prepared from banana peels with different temperatures. Factors affecting antibiotic adsorption (including pH, initial DOX concentration, contact time, biochar dose) were studied. The results show that biochar generated at high temperature (800 oC) and modified Read More

In vitro and in vivo antifungal activity of extracts from Jamaica cherry Muntingia calabura l. leavesPrevious studies on M. calabura (Jamaica cherry) leaves reported the presence of polyphenols, flavonoids, glycosides, and tannins. However, the deep research focus on the antifungal activity of Jamaica cherry leaf extract (JCLE) is still limited. Hence, the current study was conducted on JCLE samples by using various solvents, i.e., 70% ethanol, Read More

Research and Develop the Motion Controller in the Mechanical Servo SystemIn the field of mechanical engineering, the precision and real-time of high-performance manufacturing machine plays an important role. Recently, some solutions for servo system could overcome these drawbacks. Therefore, a design of motion controller to manipulate the highly precise position control and stability. The investigation of both hardware Read More

Effect of sugarcane bagasse ash on compressive strength and water absorption of foam concrete using sea sand and seawaterThe rapid development of infrastructure has led to a shortage of construction materials. Therefore, the utilization of waste or potential materials is gaining attention. This study aims to investigate the effect of partially replacing Portland cement with sugarcane bagasse ash (SCBA) in Phu Yen province and sea sand-seawater (SSSW) on the Read More

Impact of foreign direct investment on economic growth in VietnamThis study was conducted to determine the impact of foreign direct investment on economic growth in Vietnam. The dataset used in this study was collected from the Statistical Yearbook of the General Statistics Office of Vietnam (GSO, 2014, 2017, 2019). Data is taken from 63 provinces/cities in Vietnam in the period from 2010 to 2019 to examine the Read More

Political affiliate clustering with machine learning in Vietnam stock exchangeThis paper focuses on employing machine learning techniques to cluster politically affiliated groups. The study utilizes a sample of enterprises listed on the stock exchanges of Ho Chi Minh City and Hanoi, analyzing research data spanning the period from 2015 to 2020. The dataset comprises various variables, including the state ownership ratio, Read More

Agricultural human resources development in the Mekong Delta to meet the requirements of transformation and adaptation to climate changeThis study aims to identify the requirements for agricultural human resources to meet the requirements of transformation and adaptation to climate change in the Mekong Delta. The main methods used in this paper are literature review and statistical analysis, based on secondary data of the General Statistics Office for the period 2011 – 2021. The Read More

Comprehensive growth of Vietnam after joining WTOThe article is based on secondary data collected from sectors and agencies in the period 2006-2021, and based on the socioeconomic context and growth characteristics of Vietnam to evaluate the comprehensive growth situation of the country. Research results show that Vietnam has achieved remarkable comprehensive growth since its joining the WTO. Read More

Legal regulations on charity activities in China and some implications for VietNam lawsCharity is an activity of mobilizing society’s resources for welfare and non-profit purposes. This is also an activity to show the spirit of solidarity and mutual love in accordance with the tradition of the VietNamese nation. However, charity is also a sensitive issue, creating conflicting opinions in society. Therefore, there is a need for a Read More

The invention in agriculture – Solutions for sustainable agriculture developmentIn this article, the authors analyze the laws and policies of China and Israel regarding inventions in the agricultural sector, as well as the situation of sustainable agricultural development in Vietnam. Based on that, suggestions for Vietnam’s experience in the process of perfecting legal regulations, the process of establishing intellectual Read More

Study factors affecting brand loyalty of customer in distributor in ho chi minh city – the role of moderating variable commitment from relationshipsThe objective of the study is to determine the factors affecting customer satisfaction with the brand in the case of outsourcing enterprises, and at the same time evaluate the role and impact of the moderating variable “Commitment from the relationship”. Based on qualitative research including expert discussion, group discussion, research model Read More

The impact of trade payables on cash holdings: The moderating role of financial developmentCash is one important source of financing for corporate operations, and studies have shown that firms keep cash for several important reasons. Nonetheless, it is costly to maintain it at high levels, because firms are likely to forgo productive investment opportunities that could enhance firm value. Meanwhile, trade payables are the funding Read More

Impact of uncertainty and other factors on bank liquidity risk in VietnamThis paper examines the impact of uncertainty on bank funding liquidity risk (FLR). Based on 31 Vietnamese commercial banks from 2007 to 2019 through two step SGMM estimator and the least squares dummy variable corrected (LSDVC) technique, the study shows evidence that micro uncertainty in the banking sector which is captured by the Read More

A study on the optical properties of a novel flower-core photonic crystal fiber infiltrated with CCl4A novel design of photonic crystal fiber with a flower-core is proposed for the first time to optimize dispersion suitable for broadband supercontinuum generation. The numerical simulation of the propagation of light modes in optical fibers is computed by solving Maxwell’s wave equations with the full-vector finite-difference eigenmode method. As Read More

Toward Plasmon-Controlled Generation of the Activating Ag Hotspot Nanospheres for Quantitative SERS AnalysisIntroduction: Surface-enhanced Raman scattering (SERS) has attracted enormous concern as a robust vibrational spectroscopy technique with widespread applications, primarily for the ultrasensitive detection of low-concentration molecules and selective identification. Nevertheless, the optimization of SERS efficiency has been impeded by limitations Read More

Study on the flowering in rice plant (Oryza sativa cv. OM5451)Introduction: The consumption of rice is rising in response to worldwide population development. The purpose of this study was to determine the stages of plant development, specifically the transition stage from panicle initiation to the flowering stage, which determines the number of spikelets per branch. In addition, this research studied the Read More

Determination of ethanol in hand sanitizers by a self-built headspace device and gas chromatographyIntroduction: Headspace sampling coupled with gas chromatography (HS-GC) has been proven to be a very useful technique for the determination of volatile and semivolatile components in complex matrices by avoiding tedious sample preparation. In this study, the HS system was fabricated at low cost, exploiting unused GC sensor-heaters. Methods: The Read More

Improving the performance of the GPS/INS integrated navigation system by using the real-time kinematic methodIntroduction: This paper presents a method for improving the accuracy of a GPS/INS integrated navigation system. Estimating the yaw angle, which is the degree of deviation from the north, is a crucial aspect in the navigation and control of autonomous robots. Methods: We can use an inertial measurement unit (IMU) to calculate the yaw angle, but Read More

The status of current regulations on land users and comments to the draft amending land lawThe subject of land use (or land user) is the most important type of subject of land legal relations. Although land users do not have the right to own land, these subjects directly perform the act of exploiting and using land, which greatly affects the effectiveness of land coordination activities. In addition, because land is an indispensable Read More

Inadequacies in the implementation of the law on tax administration for enterprise’s related-party transactionsRelated-party transactions are transactions arising between parties having related-party relationship during their production and business processes. Although related-party transactions are legal themselves, they may create conflicts of interest or lead to other illegal situations, so regulatory agencies often scrutinize them carefully. Tax Read More

Stable strong duality for cone-constrained set-valued optimization problems: A perturbation approachIn this paper we consider a general set-valued otimimization problem of the model Winf F(x), s.t. x in X where $F\colon X\rightrightarrows Y\cup\{+\infty_{Y}\}$ is a proper mapping. The problem is then embed into a parametric problem and can be express as (P) Read More

The traditional theory application in recognition of ownership to virtual assetsThe significant advances of the Internet have made cyberspace develop similarly to physical space. Although the architecture of cyberspace has an automated function, there still exists a need for state management in some cases, especially with the advent and increasing popularity of virtual asset classes. Virtual assets have the characteristics of Read More

Synthesis of donor and acceptor monomers for conjugated polymers in organic optoelectronic applicationsIntroduction: In today’s life, conductive polymers play an increasingly important role, and it is very important to research and find materials with new properties and the ability to improve the performance of devices. The synthesis of monomer units as donor-acceptor structural units in conducting polymers is extremely important. Methods: In this Read More
VNUHCMPress announces Online First Publication for Full-text Journal Articles – Articles accepted for publication will now be available in electronic format prior to the print publication, expediting access to the Read More

Call for manuscripts – Science and Technology Development Journal (STDJ) (1859-0128) is the official journal of Viet Nam National University Ho Chi Minh City, Read More

Call for abstract: 4th International Conference Innovations in Cancer Research and Regenerative Medicine – Dear Colleagues, On behalf of the Organizing Committee, we are pleased to inform you that “The 4th international conference Innovations Read More

Merry Christmas And Happy New Year 2019 ! – May you have a happy and joyful Christmas and a prosperous New Year ahead!

All publications of STDJ are abstracted in Scilit – To introduce all publications of STDJ to worldwide readers, VNUHCM Press deposit all published articles from 1998 to date and Read More

All publications from Science and Technology Development Journal (VNU-HCM Press) are recorded at OCLC WorldCat – All publications from all journal and sub-journals of Science and Technology Development Journal (VNU-HCM Press) are recorded in OCLC WorldCat Read More

Now all publications from VNU-HCM Press will be indexed in Dimensions for citation analysis – DIMENSIONS: A powerful citation and analytics tool Introducing you to a new citation database and research analytics tool Dimensions is Read More

Now all publications in Science and Technology Development Journal receive DOI number – Now all publications in Science and Technology Development Journal receive DOI numbers. VNU-HCM Press will deposit all back publications from Read More

Emerging Sources Citation Index: Critical research and trends from emerging and less-established sources – The Emerging Sources Citation Index (ESCI) deepens and broadens your current Web of Science coverage— delivering the most comprehensive discovery Read More

Publons Release Inaugural Global State of Peer Review Report – Largest Ever Study of Peer ReviewShines Light on Under-Representation in the Peer Review Process and the Growing Demand for Non-Western Read More
VNUHCMPress announces Online First Publication for Full-text Journal Articles – Articles accepted for publication will now be available in electronic format prior to the print publication, expediting access to the Read More

Call for manuscripts – Science and Technology Development Journal (STDJ) (1859-0128) is the official journal of Viet Nam National University Ho Chi Minh City, Read More

Call for abstract: 4th International Conference Innovations in Cancer Research and Regenerative Medicine – Dear Colleagues, On behalf of the Organizing Committee, we are pleased to inform you that “The 4th international conference Innovations Read More

Merry Christmas And Happy New Year 2019 ! – May you have a happy and joyful Christmas and a prosperous New Year ahead!

All publications from Science and Technology Development Journal (VNU-HCM Press) are recorded at OCLC WorldCat – All publications from all journal and sub-journals of Science and Technology Development Journal (VNU-HCM Press) are recorded in OCLC WorldCat Read More

Now all publications from VNU-HCM Press will be indexed in Dimensions for citation analysis – DIMENSIONS: A powerful citation and analytics tool Introducing you to a new citation database and research analytics tool Dimensions is Read More

Now all publications in Science and Technology Development Journal receive DOI number – Now all publications in Science and Technology Development Journal receive DOI numbers. VNU-HCM Press will deposit all back publications from Read More

Call for Editorial Members – According to the charter of Vietnam National University, Ho Chi Minh city, the Member term for all journals belong to Read More

Call for papers – Dear Researchers, Greetings from Vietnam National University, Ho Chi Minh city, Vietnam (www.vnuhcm.edu.vn), a publisher of journal: Science and Technology Read More