Hung Yen province

Achyranthes bidentata Blume is a precious herb. In the chemical composition of its root, saponin is the main compound that when being hydrolyzed form oleanolic acid - an active ingredient in liver cell protection, anti-tumor and antiviral agent, anti-HIV and HCV in vitro.

5p vialfrednobel 21-12-2023 4 2   Download

This paper presents the current hazardous medical waste management in Hung Yen province. Activities of medical examination and treatment establishments are associated with the risk of generating waste that has a direct impact on public health due to its infectious nature.

8p viindra 06-09-2023 6 2   Download

This study investigated and evaluated the quality of PFASs in the water of the Bac Hung Hai River passing through Van Giang district, Hung Yen, Vietnam. PFASs concentration in the river water samples were detected by using LC-MS/MS spectrum.

8p viironman 02-06-2023 4 3   Download

In Vietnam, there was a report in 1996 on the chemical composition of the essential oils from the leaves and flowers of two cultivars of A. sinensis. Unfortunately, at that time, the authors were not able to investigate the root oil of these plants (Nguyen Xuan Dung et al., 1996). In the present study, we report on the chemical composition and antimicrobial activity of essential oils obtained from the roots, flowers, fruits, and a mixture of leaves and stems of A. sinensis cultivated in Hung Yen province, Vietnam.

9p vicaptainmarvel 21-04-2023 7 3   Download

Used lead-acid battery recycling activities in Minh Khai handicraft village, Chi Dao commune, Van Lam district, Hung Yen province, Vietnam has markedly increased the lead (Pb) content in paddy soil. Reducing the mobility of lead and lead accumulation in rice plants/plain rice are major priorities to reduce the impacts of lead in paddy soil.

7p vimalfoy 08-02-2023 3 1   Download

This study investigated eleventh graders’ viewpoints on the practice of teaching writing English skills at their schools. A quantitative, descriptive method was conducted with the participation of 57 eleventh-graders at a high school in Hung Yen province during the second term of the academic year 2021-2022.

9p viharry 15-12-2022 15 4   Download

The application of information technology in teaching and learning activities has gradually changed the traditional pedagogical method to an active teaching approach, helping teachers and learners promote their thoughts, creativity, initiative, and effectiveness.

10p vichristinelagarde 11-07-2022 8 3   Download

To investigate the current status of pterygium, the relationship between the disease and risk factors from external circumstances and personal factors. Methods: This was a cross-sectional study, conducted in 2021 on elderly people in three rural communes of Khoai Chau district, Hung Yen province.

8p vianapatricia 22-06-2022 13 2   Download

The correlation in business development issues between Hertfordshire and London is similar to the one between Hung Yen and Hanoi, in growth, hard-to-fill skills vacancies and productivity. In recent years, Hertfordshire has made numerous achievements in economic development and improved productivity growth. Therefore, the authors conducted an experimental study focusing on enterprises in Hertfordshire and influencing productivity factors.

14p alucardhellsing 04-05-2022 24 1   Download

In the fourth industrial revolution, the use of the internet is indispensable in managing and sharing information of a country or a locality. Along with the strong development of the internet system and the need to share and look up information on the internet, the integration of GIS technology and web technology (WebGIS) is progressively and widely used. Online maps built with WebGIS have the advantages of ease of use, a large number of users, and providing support in managing, searching, and exploiting information anytime, anywhere.

8p vikissinger 03-03-2022 14 1   Download

The study aims at investigating the impact of the marketization of English on parents‘ attitudes toward their young children learning English at Dong Tien Primary School in Khoai Chau, Hung Yen Province.

72p closefriend09 16-11-2021 24 3   Download

The study is aimed at: Exploring weaknesses of students in learning the language, finding suitable methods to help the students at Mecha; electric and Water resources Vocational College in Hung Yen raising motivation; helping students at this training institution to improve their vocabulary learning.

92p closefriend09 16-11-2021 30 5   Download

Based on that, the study gives some recommendations of an "open" orientation to attract quality FDI inflows in the coming time for localities with a sustainable development orientation for Hung Yen province.

11p vivelvet2711 17-09-2021 9 1   Download

The paper focuses on studying the situation of labor, labor structure, labor qualification, consciousness, labor discipline, clearly indicating the causes of these shortcomings; Based on the results of the analysis the article offers some solutions to improve the efficiency of labor use, improve business efficiency for SMEs in Van Lam district, Hung Yen province.

7p vimanoban2711 06-04-2021 19 3   Download

In this comparative study, we chose Hertfordshire in UK and Hung Yen in Vietnam, two provinces nearby the capitals of those countries respectively. These provinces have similar geographic characteristics and types of business structure. The study explores the constraints of business productivity.

19p larachdumlanat129 14-01-2021 10 1   Download

From the ethanol extract of dried powders of Andrographis paniculata Nees leaves growing in Hung Yen Province, five compounds were isolated and identified: Andrographolide, dodecahexanoic acid, B-sitosterol, a mixture of 14-deoxy-11,12-didehydroandrographolide and 14-deoxyandrographolide (in ratio of 11:5).

7p tamynhan5 10-12-2020 8 2   Download

The study of air pollution caused by metal elements is a hard and expensive work. Development of the simple and cheap methods for studying metal pollution in the air is being carried out in many countries of the world. In this paper, we used Barbula Indica moss for studying heavy metal pollution in the air in Hanoi, Hung Yen and DongNai provinces and the obtained results will be presented.

9p capheny 28-02-2020 18 0   Download

Honey is a natural, sweet, and syrupy fluid which has been used in Vietnam in a variety of ways; as a food supplement, beauty product, and natural drug. However, quality control and characterization of honey are blind problems. Consumers, and even market management committees, must believe in the producer’s quality standards without using any special techniques to evaluate the botanical origins of honey in the Vietnamese market. The chemical composition and physical properties of natural honey vary per plant species of which the honey bees scrounged.

8p caygaocaolon1 13-11-2019 16 0   Download

Within the framewwork of research, it’s concentated assess the issues related to economics restructuring of animal husbandry farm in Hung Yen towards modernization as well as other relevant contents of restructuring.

27p quenchua 27-09-2019 15 3   Download

The thesis consists of five main parts: The first chapter gives reasons for choosing the thesis, scope and aims of the study as well as the research method and the structure of the study, this chapter both reviews some previous studies related to the research area of the thesis and provides theoretical background to the concerning matters, in the third chapter, the methodology of the thesis including research-governing principles and research methods are introduced,...

91p minhxaminhyeu1 06-05-2019 62 10   Download