The cold gas dynamic spraying (CGDS) method enables the application of coatings with various functional properties to nearly any substrate material, facilitates the restoration of geometric dimensions of parts damaged during use, and allows for the renewal of protective anticorrosive coatings without the need for complex structural dismantling. This review describes the latest developments in the processes and applications of CGDS technology.The ease and manufacturability of the process, along with the mobility of CGDS coating systems, make it suitable for use both in industrial settings with robotic systems and in "field" environments.

This study focused on the wastewater treatment system in Thu Dau Mot City, Binh Duong, aiming to assess its operational effectiveness. The research was carried out over a period of six weeks, with data collected at regular intervals during the 1st, 2nd, 3rd, 4th, 5th, and 6th weeks. The results demonstrate that the treatment process is highly efficient, achieving impressive removal rates across multiple parameters. Specifically, the average treatment efficiency for color was 93.10%, TSS (total suspended solids) was 98.62%, COD (chemical oxygen demand) reached 93.24%, BOD5 (biochemical oxygen demand) was 99.28%, NH4+ (ammonium) removal was 99.16%, while total nitrogen and total phosphorus were treated at 87.80% and 86.57%, respectively. Notably, the system exhibited the highest performance in coliform removal, with an actual treatment efficiency of 99.62%.

This research provided a comprehensive linguistic analysis of translation practices applied to two articles on "Advances in Nuclear Fusion and Its Application," employing Halliday's Systemic Functional Linguistics (SFL) as the primary analytical framework. The study meticulously examined the contextual, grammatical, and cohesion aspects of the English source text from The Guardian and its Vietnamese counterpart from VietnamNet. Through comparative analysis, the study identified key linguistic phenomena, translation challenges, and strategic decisions made during the translation process. This research contributes to the field by offering insights into the complexities of translating scientific and technical content between English and Vietnamese, highlighting the role of the SFL in achieving accurate and contextually appropriate translations.

This paper studies the performance of a IoT-relaying node transmission with massive multiple-input multiple-output (MIMO) system network. The system is a simple schematic setup which includes one user, one IoT-relaying node and one base station (BS). The user and IoT-relaying node have a single antenna while the BS is equipped with a hundred and/or even a thousand of antennas array. The transmission protocol is performed based on a very simple amplify-and-forward (AF) relaying scheme. To decode the transmitted signal from the user, the BS applies maximum-ratio (MR) combining technique (the combined channel of the links from the user to BS and the IoT-relaying node to the BS) under assumption of perfect channel station (CSI). The exact closed-form of the throughput and the results for the signal-to-interference-plus-noise ratio (when the number of relay antennas goes to large) are analyzed.

The main purpose of this study is to examine the impact of credit risk management on profitability of commercial banks in Vietnam. While the existing literature emphasizes the necessity for a more in-depth study and additional empirical evidence to elucidate intricate relationships between market dynamics and credit risk, particularly in the context of commercial banks in Southeast Asia, there remains a gap in comprehensive studies, with a specific focus on Vietnam. The secondary data was collected from 20 commercial banks from the country for the period of 11 years, from 2012 to 2022. The study used non-performing loans ratio (NPLR), capital adequacy ratio (CAR) as well as loan-loss provision ratio (LLPR) as proxies of credit risk while the financial performance is measured by return on equity (ROE). Moreover, the bank's characteristics, such as its size (SIZE), the macroeconomic inflation rate (INF), and a dummy variable that looks at how ownership type (OWN) affects the bank's profitability are all applied to quantify the independent variables. The model does not exhibit the multicollinearity issue, according to the mean Variance Inflation Factor (VIF) data. The regression results reveal that SIZE, CAR and INF variables have a significant positive effect on ROE, while the NPLR variable has an opposite significant effect on ROE. Nevertheless, there is no connection between the ROE-measured financial performance of commercial banks and the OWN or LLPR variables. This offers further valuable insights to bankers and policy makers in credit risk management of commercial banks in Vietnam to enhance the stability of the Vietnamese banking system.

ABSTRACT Cooking oil is an indispensable ingredient in everyday family cooking. The oil after use is often discharged directly into wastewater systems, leading to risks of environmental pollution, water pollution, clogging of drainage systems... In recent years, water hyacinth plants have been considered weeds, floating on rivers, canals, ponds and lakes, obstructing the circulation of boats and preventing water flow. Water hyacinth plants are often found in large rivers and almost no one cares about their uses, making them truly wasteful. Realizing the flexibility of water hyacinth when dried, it can be woven into pieces with good absorbent properties, our team has researched using water hyacinth as a material to absorb used cooking oil that is discarded into the environment. school. The research uses the main methods of experimental method and sample analysis method in its research. The result is that a product that absorbs discarded cooking oil scum is formed and is tested for cooking oil contaminated water with results consistent with QCVN 14:2008/BTNMT. The purpose of the research is to find effective products to absorb discarded cooking oil to save costs and contribute to environmental protection. The problem of using naturally available materials to create products that absorb cooking oil scum at the same time solves two current environmental problems. The research is a preliminary result, so there are still many shortcomings. We hope that in the future there will be further research to make the product more and more perfect

As the number of healthcare facilities increases, stringent management of wastewater treatment systems becomes imperative. This study investigates a wastewater treatment system designed for a general clinic in Bình Dương Province, Vietnam, which complies with Vietnamese environmental standards. The clinic, located in Bến Cát City, serves approximately 200 patients per day and generates an average wastewater volume of 1.7m³/day. The treatment system, with a capacity of 10m³/day, employs a combination of biological and chemical methods, including anoxic and aerobic processes, to efficiently reduce pollutants. Results indicate that the treated wastewater meets the QCVN 28:2010/BTNMT, column A standards, ensuring minimal environmental impact when discharged into the Thi Tinh River. The study demonstrates the system's effectiveness in managing hospital wastewater, contributing to environmental protection and public health.

This paper presents a comprehensive analysis of the wastewater management system implemented at a medical center located within the Bau Bang Industrial Park in Binh Duong province, Vietnam. With a staff of 166 and 60 beds, the facility operates in accordance with TCVN 4470:2012 General Hospital design standards, serving a diverse range of water demands including domestic, medical, and auxiliary requirements. The wastewater management system is meticulously designed to handle both rainwater and wastewater separately. Rainwater is efficiently collected through surface and roof drainage networks, while domestic and medical wastewater undergo discrete collection processes. The medical center's wastewater treatment facility, operating at a capacity of 100 m³/day, employs a multistage treatment process to ensure compliance with stringent regulatory standards (QCVN 28:2010/BTNMT, column B, K = 1). This process includes preliminary treatment, anaerobic and aerobic biological treatment, membrane filtration, and disinfection. The facility consistently meets quality parameters outlined in QCVN 28:2010/BTNMT, exhibiting effective removal rates for organic pollutants, suspended solids, ammonia, phosphates, and pathogens. Furthermore, the medical center demonstrates commendable environmental stewardship through its stormwater drainage infrastructure, which integrates seamlessly with the local drainage network, safeguarding against environmental contamination. Overall, the wastewater management practices at the medical center exemplify best practices in environmental management within the healthcare sector. This study provides valuable insights into the design, implementation, and performance evaluation of wastewater treatment systems in industrial settings, contributing to the global discourse on sustainable wastewater management practices.

Binh Duong Province is one of the leading regions in Vietnam in attracting foreign investment, with thousands of expatriates living and working in the province. The demand for an international education environment (in-country study abroad) among parents and students in the province is increasing. Additionally, the current globalization trend and international integration demand a high-quality workforce with adaptability and international integration skills, requiring educational institutions to innovate to keep up with the rapidly changing society. Given the situation and trends, establishing an international high school under Thu Dau Mot University (TDMU) is necessary to meet the demand for high-quality human resources in Binh Duong Province, serving the economic, social development, and international integration of the province, the Southeast region, and the whole country. Furthermore, the establishment of an international high school by TDMU also contributes to enhancing TDMU’s position, image, and reputation within the national and international education systems. This article analyzes the strengths, weaknesses, challenges, and opportunities of TDMU in establishing an international high school, thereby providing implementation directions in the context of the economic and social situation in Binh Duong Province.

This article investigates the physical layer security (PLS) performance in an Energy Harvesting Underlay Cognitive Radio Network (EHUCRN). Firstly, the article examines the impact of parameters such as primary transmitter power, interference power threshold, and expected security level on EHUCRN's Secrecy Outage Probability (SOP). Then, based on the findings, the article evaluates the PLS performance of the system. The results indicate that increasing the primary transmitter power reduces the PLS performance while raising the interference power threshold improves PLS performance. Furthermore, increasing the expected security level decreases the PLS performance. Additionally, the percentage of time spent collecting energy increases within a small range, resulting in an increasing PLS performance up to a peak value. However, if this percentage continues to increase within a large range, the PLS gradually decreases. Moreover, the results demonstrate that the PLS performance in EHUCRN is low due to relatively high SOP values.

Kính gửi: Ban biên tập Tạp chí Đại học Thủ Dầu Một Em kính gửi Ban biên tập Tạp chí Đại học Thủ Dầu Một bài báo: PREVENTIVE CONTROL OF POWER SYSTEMS BASED ON DYNAMIC SECURITY PREDICTION Kính nhờ quý Thầy, Cô xem xét và được đăng ở Tạp chí của Trường. Xin chân thành cảm ơn! Phần 1: Thông tin tác giả - Ngày gửi bài : 29/02/2024 - Họ và tên: Hà Văn Du - Học vị: Thạc sỹ chuyên ngành Kỹ thuật điện - Đơn vị công tác: Chương trình Kỹ thuật điện, Viện KT-CN, TDMU - Điện thoại: 0974639947 - Email: duhv@tdmu.edu.vn Phần 2: Nội dung bài báo (Đính kèm file)

In recent times, there has been a rapid surge in the advancement of technologies associated with Unmanned Aerial Vehicles (UAVs), particularly in the domains of sensors, networking, and processing. Consequently, substantial investments from both governments and industries have been directed towards the exploration of UAVs, aiming to enhance their performance for secure and dependable deployments. The evolution of design methodologies and the exploration of UAV systems have transitioned from single UAV applications to encompass multi-UAVs and cooperative UAV systems. These systems necessitate a heightened level of coordination and collaboration to execute tasks, demanding innovative networking models, approaches, and mechanisms tailored for highly mobile nodes, encompassing numerous intricate parameters and constraints. The present paper provides comprehensive insights and conducts a meticulous examination of UAV communication protocols, networking systems, architectures, and applications. Furthermore, it delves into UAV solutions while underscoring critical technical challenges and unresolved research issues that warrant further investigation and dedicated research and development endeavors. In this paper, we study some problems and solutions for The Command and Control (C2) aspect of UAV communication systems. We also give some directions for research in near future.

Physical Education plays an important role in improving health and physical development, contributing to fostering personality, and meeting comprehensive educational requirements for students. This is one of the contents of comprehensive education of learners' personality in schools in general and elementary schools in particular. It can be carried out in many ways, teaching physical education is the most basic and important ways. The article presents an overview of the theoretical system of physical education activities for students in primary schools to affirm the Party and State's policy views on physical education for the youth and children generation is completely correct, plays an extremely important role in the development of each individual and contributes to improving the quality of society.

ABSTRACT The world’s financial market has recently suffered from many fluctuations due to currency changes and the crisis, especially after the bank collapsed in the United States, cryptocurrencies have become one of the leading choices made by many investors in the world. It is undoubted that the development of cryptocurrency is an inevitable trend in society's future. In that context, updating knowledge about the general development trend of the financial market as well as about the cryptocurrency system is indispensable for everyone, especially young people - the generation that holds the global economy's future. Therefore, it is urgent to present and educate the cryptocurrency framework to college students. If there is no action taken, economics instructors will run the risk their students are left back in this flourishing and endlessly changeable economy. To start the educational story about cryptocurrency, it is crucial to define the measurements of students' awareness about the medium ahead of teaching-related materials. The data of the study are collected from 355 survey samples conducted by students in Ho Chi Minh City. The survey consists of 15 questions using various scales, designed by the researchers and using MS Excel 2016 for quantitative analysis, including using percentages, frequencies. The results show that the students' awareness is still low despite the significance of knowing about cryptocurrency. But they are also gradually realizing the necessity of things and are willing to improve their own knowledge of this aspect. Keywords: education, cryptocurrencies, students’ perceptions

The 5S approach is one of the strategies that can assist organizations, corporations, and educational institutions boost production and working efficiency. The Training Department - Thu Dau Mot University has used and implemented this strategy to create a clean and tidy working environment in which personnel can handle professional work and systematic archival records. This article presents the theoretical basis of the 5S method, the application process, and the results of implementing this method in the management of training at Thu Dau Mot University. Based on the approach to 5S principles, implementation steps according to the PDCD quality cycle, and practical implementation at the Training Department. The outcomes benefited the department by increasing work management efficiency without spending too much money. If 5S is adopted and reproduced in all functional departments and specialized units, it will generate a high-quality cultural environment that will strengthen the university's market position.

An academic advisor is a person who orients, advises, and monitors the learning and training activities of students in academic credit system activities to help students achieve their training goals in academic credit system. From that, it can be understood that academic advising activities are the work of consultants and supports for students. This article presents the role of the academic advising team at the university, thereby conducting a survey, analyzing and evaluating the current state of Thu Dau Mot University managers and lecturers’ perceptions of the importance of academic advisors to contribute to improving the training quality under the academic credit system.

The article presents the disease pattern of inpatients at Pham Ngoc Thach Traditional Medicine Hospital in Lam Dong from 2021 to 2023. The study was conducted using a cross-sectional, retrospective descriptive method, utilizing data from the hospital's medical records system and statistical reports from 2021 stored in the hospital's archives. Information was collected from patient records following predefined selection criteria, encompassing all adequately documented cases during the inpatient treatment period from January 1st, 2021 to August 31st, 2023. The research findings revealed that the group of diseases related to musculoskeletal and connective tissue accounted for the highest proportion at 57.79%, followed by circulatory diseases at 24.18%, and nervous system diseases at 7.75%. Other groups of diseases such as digestive, trauma, and respiratory systems also appeared, albeit with lower proportions. Particularly, rare disease groups like ear and mastoid bone diseases, and skin and subcutaneous tissue diseases were noted. These results provide a comprehensive overview of the disease distribution, supporting decision-making and the development of effective treatment strategies for inpatients in the upcoming period.

The present study aims to investigate the possibility of domestic wastewater treatment using biological system combined with chemical-physical processes, including Upflow Sludge Blanket Filtration (USBF) technology and PolyAluminium Chloride (PAC). Experimental results showed that the added PAC content plays an essential role in improving the treatment efficiency and reached National Technical Regulation on domestic wastewater QCVN 14:2008/BTNMT (Column A). With Jar-test results, the optimal pH of 7.0 and the PAC dosage of 170 mg/L were recorded with the highest removal efficiencies for suspended solids and organic matter. In the modified USBF bioreactor, the findings illustrated the pollutant removal efficiencies such as Biochemical Oxygen Demand (BOD5), Chemical Oxygen Demand (COD), and Suspended Solids (SS) were equal to 96.2 ± 1.4%, 85.8 ± 4.4% and 99.3 ± 2.1%, respectively. The parameters of BOD5 and SS met QCVN 14:2008/BTNMT - Column A. In the future, this advanced filtration technology can be helpful for wastewater reclamation and reuse to cope with water scarcity.

This article provides a comprehensive review of ISBN codes, shedding light on their significance and outlining the process of generating a 13-digit ISBN check digit. ISBN codes (International Standard Book Number) play a crucial role in identifying and cataloging books, serving as a unique identifier for each publication.

Van Phuc 2 General Hospital is one of the hospitals that is always concerned about environmental protection in medical checkups and treatment. However to affirm and enhance the prestige is a regional hospital in the region, step by step approaching the hospitals around the world. Therefore, the subject "Proposing solutions to remedy meaningful environmental aspects at Van Phuc 2 General Hospital" is important to building a sustainable hospital development image. The subject focuses on the plan to develop the environmental management system by ISO 14001: 2015 based on the current management status of the hospital By the 3P and 4T methods, the criteria and methods of analysis and field survey were identified, There were five Environmental aspects at the hospital by followings: smells, dust, exhaustion, wastewater, infectious waste, and clinic waste. In addition, the subject also establishes objectives, environmental criteria, planning, resource-building procedures, communication systems, document systems, etc., to complete the environmental management system by ISO 14001: 2015 for the hospital. At the same time make recommendations to help the hospital can complying with all requirements when building an Environmental Management System. Keywords: Environment; Environmental aspects, hospital, solution

The patriotic activities of teachers, students, and pupils in the temporarily occupied regions of Long An – Kien Tuong were a particularly important part of the open political struggle on enemy territory during the resistance against the United States. Immediately after the 1954 Geneva Agreement, many schools in Long An – Kien Tuong established revolutionary bases. Some teachers mobilized colleagues, students, and the public to fight against anti-communist activities, forced conscription, and to demand civil rights and democracy. In subsequent years, Long An – Kien Tuong became the site of numerous diverse and creative struggles (rallies, demonstrations, leafleting, journalism, cultural activities...), attracting the participation of many educators and students. Some teachers and students actively participated in armed and covert operations, displaying many heroic acts of combat and sacrifice. Alongside activities in liberated areas, the struggle of teachers and students in the temporarily occupied regions of Long An – Kien Tuong contributed distinctive values, enhancing the illustrious history and tradition of Long An province's education sector today.

subjects in many countries and the treatment of breeding waste has to be taken as a priority. Nowadays, biogas technology sets up and operates primarily to treat breeding waste. However, this technology formed a considerable amount of wastewater the effluent quality is still poor and the concentration of pollutants is higher than the required national technical regulation (QCVN 40:2021/BTNMT). Thus, the project aimed to find out an appropriate procedure to reduce environmental pollution from breeding wastewater of the biogas system which then can be applied in the constructed wetlands system. Two units of Horizontal Flow Constructed Wetland (HFCW) and Vertical Flow Constructed Wetland (VFCW) were located and set up in two treatments with three replications. Both of these units were planted with Cyperus involucratus. Wastewater was fed into the wetland units at a mean flow rate of 312 ml/day. Major parameters including COD, BOD5, SS, N-NH3; P-PO43- were measured. The results indicated that vertically Flow Constructed Wetlands exhibited a higher treatment efficiency than horizontally Flow Constructed Wetlands with the average removal efficiency for COD, BOD, SS, N-NH3, and P-PO43- were 55.2 %, 75.3 %, 82.3 %, 75.9 %, and 70.1 %, respectively. Generally, the study demonstrated that the constructed wetlands can be used as an option for improving the quality of biogas wastewater.

The issue of marine pollution in general, as well as pollution brought on by oil spills into the sea, in rivers and lakes, or wastewater from factories, businesses, mechanical repair shops, gas stations, universities, and auto repair shops, is one that the world is currently facing, particularly since when it does, it invariably results in harm to the environment and people. Oil spills result in oil plaques on the ground, in rock crevices, washed up on the coast, a foul smell, a loss of tourism beauty, harm to the ocean's ecosystem, and even equipment damage. equipment, supplies, water transportation, etc. We had to use very expensive oil spill blotting papers at the time. The amount of hair that individuals discard each day is not little, and even when it is burned, it emits unpleasant scents and polluting gases that are harmful to human health. Furthermore, it is very easy to make a hair mat at vehicle wash facilities, school restaurants with big parking lots, and car repair shops. To prevent the majority of the oil from being spilled into the environment, handmade oil-absorbing carpets made of hair materials are laid over the drains in these locations.

Vietnam's economy is operated to serve more than ninety million people so this is a very vivid picture. The large population brings many advantages to the food production sector in general and the production of fresh noodles in particular. Fresh vermicelli is the raw material for processing many dishes of the Vietnamese people for a long time, that's why there are many Vietnamese dishes with indispensable ingredients, which as Noodles in the national culinary books. Vietnam. The production of fresh vermicelli with the main ingredient is fermented and shaped rice with simple steps, but hidden inside there are environmental issues that need to be considered. The production and business associated with environmental protection are the responsibility of most enterprises and production facilities in Vietnam. The fresh noodle food production industry is no exception. Instead of learning about the aspects that affect the environment in the traditional way of collecting information, analyzing, and evaluating the current situation, this time the research team looked at understanding the causes of environmental pollution in terms of consumption. ISO 14001 international standard. ISO 14001 Environmental Management System is an international standard that helps businesses and establishments identify the important role of the environment as well as the risks brought by the environment, thereby realizing the environment as an activity of the Organization. In this standard, the commitment to prevent environmental pollution is a mandatory condition, so determining the environmental aspects to overcome the impacts is a key element of the standard. If a business achieves ISO 14001 Certification, it will have a very good effect in promoting the corporate image of being responsible for the environment and the community. (Lê Huy Bá, 2006), (Lê Thị Hồng Trân, 2008)