Nguyễn Thị Thúy Hằng

Thai Nguyen University

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Dinh Tran Ngoc Huy

International University of Japan

Dinh Tran Ngoc Huy

Ho Chi Minh University of Banking

Nguyen Quang Hai

Thai Nguyen University

Nguyen Thi To Loan

Thai Nguyen University

Trịnh Hữu Phước

Ho Chi Minh City Open University

Nguyen Hiep

University of Da Nang

Do Thu Huong

Viet Nam University Of Traditional Medicine

Nguyen Nhut Vu

Ho Chi Minh City Open University

Thi Hoa Nguyen

National Hospital of Pediatrics

Vu Thi Hau

Thai Nguyen University

Cooperative Institutions

Vietnam Academy of Science and Technology

Thai Nguyen University

Hanoi University of Science and Technology

Hospital for Tropical Diseases

Vietnam National University, Hanoi

Vietnam National University Ho Chi Minh City

Oxford University Clinical Research Unit

University of Oxford

VNU University of Science

Thai Nguyen University Of Education

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Synthesis and cytotoxicity of new 4-aza-2,3-didehydropodophyllotoxins

Vietnam Journal of Science and Technology/Science and Technology (2022)

Nguyễn Thị Thúy Hằng Trần Thị Hải Yến Vũ Đình Hoàng Quoc Anh Ngo

Five new 4-aza-2,3-didehydropodophyllotoxins were synthesized by a straightforward multi-component reaction in the hope of finding new structures with interesting anticancer activity. The “one-pot” synthesis process is developed to increase performance as well as minimize the steps involved. The obtained compounds with podophyllotoxin frame have the corresponding yields of 60-83%. Five new 4-aza-2,3-didehydropodophyllotoxins demonstrated comparable cytotoxicity against the Hep-G2, MCF7cell lines with an IC50 value of 52.2 - 261.2 µM with ellipsitine as the positive control.

10.15625/2525-2518/15577

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Quality solutions and food safety for wild pigs (Sus Scrofa) and pork processing in the North of Vietnam (Thai Nguyen) in globalization and experiences from asian countries

Food Science and Technology (2021)

Dinh Tran Ngoc Huy Nguyễn Đình Trung Nguyễn Thị Thúy Hằng Lê Thi Huong Bui Thi Thom

In recent years, competing with China and Thailand, Vietnam wild pork meat processing and wild pig feeding have become hot food processing issues. Currently, EU livestock products exported to Vietnam are subject to 10-20% tax rate. However, under the EVFTA agreement, frozen pork will be tax-exempt after seven years, processed foods after seven years, and the tax rate for chicken will gradually decrease to 0% in 10 years. This study will use qualitative analysis, synthesis, and inductive methods, with statistic data, examines experiences from Asian countries such as Thailand and China and meanings to Vietnam case of feeding wild pigs. Among present results is relating to wild pork meat and frozen pork processing in the case study of wild pigs in Northern provinces of Vietnam such as the Thai Nguyen region. And also, it describes the process of processing pork meat with chili sauce and frozen pork meat. Our study will present a feeding mechanism for wild pigs under semi-wild breeding conditions in the Thai Nguyen ecological environment. Asia, including Vietnam, has a good environment for feeding wild pigs and establishing pig farming. Our study has indicated researches and publications are needed for supporting exporting wild pigs and pork.

10.1590/fst.70721

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Citations (1)

U.S. - Vietnam Comprehensive Partnership Present an Possible

Journal of International Relations (2018)

Nguyễn Thị Thúy Hằng

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Technology, ICT, Digital Transformation in Vietnam in the Integration Era—And FDI Effects for Digital Technology and ICT Sector

Lecture notes in networks and systems (2022)

Nguyễn Thị Thúy Hằng

Factory (object-oriented programming)

Investment

10.1007/978-981-19-0976-4_49

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Reforming specialized inspection procedures to improve business environment in vietnam for trade facilitation implementation

Management (2021)

Le Thi Viet Nga Dinh Tran Ngoc Huy Nguyễn Thị Thúy Hằng L. L. Lan Nguyễn Ngọc Thạch

our study aims to analyze and assess the process of reforming the specialized inspection procedures in Vietnam which is included in Vietnam’s trade facilitation implementation program, and suggesting some recommendations for Vietnam to do the reform to improve business environment and enhance Vietnam’s national competitiveness. By synthesizing and analyzing secondary data from creditable sources such as World Bank, UNESCAPE, UNCTAD, WTO, VCCI, General Department of Vietnam Customs, as well as interviewing officials from Ministry of Industry and Trade of Socialist Republic of Vietnam, etc. Ha and Lan (2021) stated Economic regulatory reform in Vietnam started in the early 1990s and accelerated when the country shifted its focus to economic integration policy by acceding to the World Trade Organization (WTO) in 1995 and engaging in regional free trade agreements in the Association of Southeast Asian Nations (ASEAN).After analyzing and assessing the real situation of Vietnam’s trade facilitation and specialized inspection reforms, this paper would like to suggest some recommendations to continuously implement specialized inspection reforms, implement trade facilitation, improve Vietnam’s business environment and enhance Vietnam’s national competitiveness.

Trade facilitation

Interview

Christian ministry

10.2478/manment-2019-0068

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Citations (13)

Combination technical between fundamental analysis and technical analysis to making investment decision in securities

International Journal of Recent Scientific Research (2017)

Nguyen Van Huan Nguyễn Thị Thúy Hằng

Today, Fundamental and technical analysis are the two methods of stock analysis is common in the world.But investors always are not knowledgeable about both methods.In making securities investment decisions, they only often use one method is Fundamental or technical analysis which they are unaware that the combination of both methods will help making investment decisions more accurately.The objective of the paper is to show the combines technique two methods through technical indicators, computation skills, and compare stock prices to thereby help investors make decisions more efficiently, reduce risk with basic analytical techniques and highest profit with technical analysis chart.

Technical analysis

Investment Analysis

Investment

Stock (firearms)

Logical analysis

10.24327/ijrsr.2017.0804.0157

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Toxic metals in rice among Asian countries: A review of occurrence and potential human health risks

Food Chemistry (2024)

Hien Thi Thu Ngo Nguyễn Thị Thúy Hằng Xuan Cuong Nguyen Ngoc Thi Minh Nguyen Hai Bang Truong

10.1016/j.foodchem.2024.140479

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Citations (4)

The effect of paraquat herbicide on In Vivo spermatogenesis in mice

DOAJ (DOAJ: Directory of Open Access Journals) (2015)

Nguyen Nhut Vu Nguyễn Thị Thúy Hằng Nguyen Thi Bich Thao Trịnh Hữu Phước

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William C. Martel's <i>Grand Strategy in Theory and Practice: The Need for an Effective American Foreign Policy</i>

American Studies in Scandinavia (2016)

Nguyễn Thị Thúy Hằng

Grand strategy

10.22439/asca.v48i1.5368

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NGHIÊN CỨU ĐÁNH GIÁ HOẠT ĐỘNG XỬ LÝ KHÍ THẢI LÒ ĐỐT GIAI ĐOẠN VẬN HÀNH THỬ NGHIỆM CỦA NHÀ MÁY ĐIỆN RÁC SÓC SƠN VÀ ĐỀ XUẤT GIẢI PHÁP NÂNG CAO HIỆU QUẢ

TNU Journal of Science and Technology (2023)

Nguyễn Thị Hoà Khuất Thị Hồng Ngô Trà Nguyễn Thị Thúy Hằng Phan Thế Tuấn

Nghiên cứu này nhằm đánh giá hiệu quả xử lý khí thải trong thời gian vận hành thử nghiệm Nhà máy điện rác Sóc Sơn. Thực hiện lấy 03 mẫu khí thải sau xử lý tại ống khói lò đốt số 3 và 20 mẫu không khí xung quanh khu vực Nhà máy tại các vị trí có khả năng chịu tác động lớn nhất. Kết quả phân tích mẫu cho thấy nồng độ các thông số ô nhiễm trong khí thải ống khói dưới ngưỡng giới hạn cho phép của QCVN 61-MT:2016/BTNMT. Sự chênh lệch kết quả phân tích các chất ô nhiễm trong khí thải tại 03 đợt khảo sát phản ánh hiệu quả xử lý khí thải khi điều chỉnh nồng độ hóa chất hấp phụ và thời gian phản ứng trong tháp. Giai đoạn thông thổi đường ống để chuẩn bị đưa vào vận hành thử nghiệm hầu hết nồng độ ô nhiễm trong không khí xung quanh đều nằm dưới giới hạn của QCVN 05:2013/BTNMT. Tuy nhiên kết quả khảo sát đợt 1 của thời gian thông thổi đường ống phát tán bụi, NOx vượt ngưỡng quy chuẩn cho phép. Để nâng cao hiệu quả xử lý khí thải tại Nhà máy điện rác Sóc Sơn, một số giải pháp kỹ thuật được đề xuất theo 2 giai đoạn: giai đoạn hiệu chỉnh kỹ thuật, thông thổi đường ống và giai đoạn vận hành ổn định.

10.34238/tnu-jst.9021

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