Vol 18 No 2 (2015) | Science and Technology Development Journal

Published: 2015-06-30

Engineering and Technology - Research article

Combination of load curves and tangent curve for customer’s load curve clustering

Binh Thi Thanh Phan

5-14

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Feature subset selection in dynamic stability assessment power system using artificial neural networks

Au Ngoc Nguyen, Anh Huy Nguyen, Binh Thi Thanh Phan

15-24

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Creating forms for women’s clothing by draping techniques

Hien Thi Mong Nguyen, Vy Tuong Ho, Thao Thi Hoang

25-36

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Determination of rational mass of span crane with box girders

Son Danh Nguyen

37-42

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Investigation into effects/Investigating the effects of titanium powder concentrations mixed in dielectric fluid on material machining removal and surface roughness of SKD61 steel after electrical discharge machining by reverse electrode polarity

Long Tien Banh, Cuong Ngo, Phan Huu Nguyen

43-51

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Evaluation of sewage sludge compost quality through maturity index and biomass yield of Italian ryegrass (Lolium multiflorum L.)

Binh Thanh Nguyen, Quynh Thi Hoang, Syoko Oshiro, Kazuto Shima

52-64

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Enhanced survival of spray-dried microencapsulated Lactobacillus casei in the presence of mix-prebiotic

Dong My Lieu, Hoai Van Bui, Huong Thuy Nguyen

65-74

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Actinomycetes isolated from soils collected in adjacent areas of Hochiminh city: sources of potential antibiotics

Huyen Thi Pham, Thu Huynh, Phuong Ngoc Uyen Pham, Tao Thi Ly Vo

75-84

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Determination of caffeine content and the volatile compound in some products of roasted and instant coffee in Vietnam

Quyen Phuong Nguyen, Tuyet Thi Ngoc Nguyen, Phung Thi Kim Le, Quan Thanh Pham

85-93

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Investigation of temperature, degree of vacuum, pattern coating thickness effects on mold filling in lost foam casting (LFC) process of A356 alloy

Ha Ngoc Nguyen, Phong Quoc Le, Tri Nhat Nguyen, Hoai Dinh Lai

94-103

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Using Unmanned Aerial Vehicles (UAV) for mornitoring the construction progress of Ho Chi Minh City urban railway project

Nhat Huu Nguyen, Tam Minh Dao, Trung Van Le, Chon Trung Le

104-112

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Proposed 4D GIS for predicting the trend of housing construction in urban areas: application for District 5, Ho Chi Minh city

Canh Minh Khuu, Chon Trung Le

113-119

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Extended Radial Point Interpolation Method for crack analysis in orthotropic media

Nha Thanh Nguyen, Tinh Quoc Bui, Thien Tich Truong

5-13

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Application of the Bessel function to compute the air pollutant with the stratification of the atmospheric

Dung Anh Tran, Hang Thi Chu, Long Ta Bui

14-20

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A consecutive-interpolation finite element method for heat transfer analysis

Minh Ngoc Nguyen, Nha Thanh Nguyen, Tinh Quoc Bui, Thien Tich Truong

21-28

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Stimulation of wound healing process through ROS/RNS signals indirectly generated by N2/Ar micro-plasma - in vitro and in vivo studies

Hien Thi Minh Ngo, Linh Quang Huynh, Liao Jiunn Der, Thuy Ngu Son Nguyen

29-37

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Application of a Dung’s Model to Predict Ductile Fracture of Aluminum Alloy Sheets Subjected to Deep Drawing

Hao Nguyen-Huu, Trung N.Nguyen, Hoa Vu - Cong

38-48

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Application of fluorescence technique in studying dental caries

Mien Thi Mai Pham, Tien Van Tran, Linh Quang Huynh

49-58

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Extended radial point interpolation method for dynamic crack analysis in functionally graded materials

Nha Thanh Nguyen, Bang Kim Tran, Tinh Quoc Bui, Thien Tich Truong

59-66

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Statistical analysis of factors affecting the service quality of Jetstar Pacific Airlines

Nhan Huu Huynh, Dung Anh To

67-75

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Extended iso geometry analysis of crack propagation

Thien Tich Truong, Bang Kim Tran, Khuong Duy Nguyen, Minh Ngoc Nguyen, Nha Thanh Nguyen

76-84

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Improvement implementation a software to analysis polysomnography signal

Khai Quoc Le, Huong Thi Minh Nguyen, Hien Vu Quang Nguyen, Hieu Le Trung Nguyen, Linh Quang Huynh

85-94

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A Modified Semi-parametric Regression Model For Flood Forecasting

Tuan Hoang Le, Dung Anh To

95-105

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An interaction integral method for evaluating T-stress for two-dimensional crack problems using the extended radial point interpolation method

Nha Thanh Nguyen, Hien Thai Nguyen, Minh Ngoc Nguyen, Thien Tich Truong

106-113

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On some geometric characteristics of the orbit foliations of the co-adjoint action of some 5-dimensional solvable Lie groups

Vu Anh Le, Tuan Anh Nguyen, Hoa Quang Duong

114-122

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Analyzing event related potentials using adaptive filter

Huong Thi Minh Nguyen, Khai Quoc Le, Hai Chi Nguyen, Tri Minh Ngo, Linh Quang Huynh

123-130

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An improved radial point interpolation method applied for elastic problem with functionally graded material

Viet Quoc Phung, Nha Thanh Nguyen, Thien Tich Truong

131-138

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Implementation and application of Dung’s model to analyze ductile fracture of metallic material

Hao Nguyen Huu, Trung N. Nguyen, Hoa Vu Cong

139-148

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Determining the material model at elevated temperatures with different strain rates and simulating the warm forming process for Mg alloy AZ31B sheet

Thien Tich Truong, Long Thanh Nguyen, Binh Nguyen Thanh Vu, Hien Thai Nguyen

149-158

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A new method of electrodes placement to improve QRS detection in real-time stress ECG acquisition

Dang Cao Le, Tan Hoang Nguyen, Nam Hoai Phan, Quoc Minh Thai

159-163

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An isogeometric analysis approach for twodimensional steady state heat transfer problems

Em Tuan Le, Khuong Duy Nguyen, Hoa Cong Vu

164-174

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Economics, Law and Management - Research article

THE RELATION BETWEEN CULTURAL DISTANCE AND VIETNAMESE ENTERPRISES’ EXPORT INTENSITY

Dut Van Vo

6-17

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DRIVERS OF CUSTOMER PARTICIPATION - A STUDY OF EDUCATION SERVICE

Hau Nguyen Le, Quyen Thi My Mai

18-29

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FACTORS AFFECTING SEGMENT REPORTING OF LISTED COMPANIES: EVIDENCE FROM LISTED COMPANIES ON HOSE

Hoang Viet Tran

30-39

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DEVELOPING SOCIAL SERVICES FOR LABORS AT INDUSTRIAL ZONES IN HO CHI MINH CITY

Khoa Thi Nguyen

40-55

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INCOME STRUTURE, CAPITAL STRUCTURE, BANK COMPETITION AND ECONOMIC INSTABILITY

Liem Thanh Nguyen, Khoa Chi Pham

56-67

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VIETNAM AND THE THREAT OF FALLING INTO THE MIDDLE INCOME TRAP

Khai Van Ngo, Hai Van Ngo

68-78

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RELATIONSHIP BETWEEN BUDGET DEFICIT AND ECONOMIC GROWTH IN VIETNAM

Nguyen The Huynh, Thanh-Na Ha Nguyen-Le, Nghi Quoc Le

79-90

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EMPLOYING BALANCE SHEET APPROACH AND EXPLORATORY FACTOR ANALYSIS TO EXAMINE THE FINANCIAL INSTABILITY OF VIETNAM

Son Hung Tran, Nhan Ton Nguyen, Nghia Trung Hoang

91-108

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A STRUCTURAL MODEL FOR THE SUCCESS OF INFORMATION SYSTEMS PROJECTS

Thanh Duy Nguyen

109-120

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THE PRACTICE OF THE SUPPLY CHAIN OF RICE IN MEKONG DELTA

Thanh Ngoc Vo, Lam Ngoc Quynh Le, Pho Thi Kim Nguyen

121-136

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Natural Sciences - Research article

Analysing the sensitivity of input parameters for oil reserve estimation of DQ oil field in conjunction with Monte Carlo simulations

Xuan Van Tran, Ngoc Ba Thai

5-23

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Evaluating brake specific fuel consumption and gas emissions from palm biodiesel fuel used in diesel generator

Phuong Nu Thanh Ton, Giang Hoang Le, Hien Thi To, Takenaka Norimichi

24-36

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Study on the specificity of some molecular markers related to the cytoplasmic male sterility trait of vietnamese Chi Thien chilli pepper cultivar (Capsicum frutescens)

Phuong Hoang Phi Cung, Hao Thanh Nguyen, Le Van Bui

37-45

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Representative permeability types and their application in researching upper Oligocene sedimentary oil reservoir of ThT oil field

Thuan Van Tran

46-58

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Synthesis and immunogenicity evaluating of a discontinuous B-cell epitope predicted from influenza virus A/H5N1 HA antigen

Kim Thi Hong Tran, Thuoc Linh Tran

59-69

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Surveying word boundary factor in Chinese - Vietnamese statistical machine translation

Phuoc Thanh Tran, Dien Dinh

70-78

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Preparation of bio - adhesive hydrogel based on chitosan for wound sealant

Diem Thi My Pham, Hoa Thi Hoang, Vu Dinh Dang, Quyen Ngoc Tran

88-95

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Determination of relative and absolute efficiency functions in the range of 122 keV ÷ 8.5 MeV of HPGe detector

Son An Nguyen, Lanh Dang, Minh Van Truong

79-87

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TiO2 photocatalyst synthesized by refluxing method in H2O2 solution

Nam Hai Nguyen, Nhu Thi So Nguyen

96-107

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Establishment of electroporation protocol for Bacillus subtilis 1012 and WB800N

Tien Thi My Pham, Trang Thi Phuong Phan

16-24

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The functional feeding groups’ structure of aquatic insects in upstreams of Da Nhim river, Lam Dong province

Thong Ngoc Minh Bui, Khiem Trong Hoang, Huy Duc Hoang

25-35

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Bioefficacy of Serratia marcescens isolated from entomopathogenic nematodes (EPN) and their secondary metabolite prodigiosin against Spodoptera litura

Huong Hoai Nguyen, Kha Hoang Anh Nguyen

5-15

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Study on the antioxidant cosmetic preparation from Spirulinaplatensis and gold nanoparticles

Lan Thi My Nguyen, Quyen Thi Hoang Nguyen, Tham Thi Mong Doan, Loan Thi Thanh Le, Hieu Trung Tran, Phuoc Thi My Le, Phu Van Dang, Hien Phu Nguyen

36-45

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Cloning and investigating GFP (green fluorescent protein) allowing higher expression in Bacillus subtilis

Nam Hoai Nguyen, Trang Thi Phuong Phan, Thuoc Linh Tran, Hoang Duc Nguyen

46-55

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Effect of N, P, K, cytokinin and water stress on the flowering time of Dendrobium sonia

Vi Ha Tuong Tran, Sanh Du Nguyen

56-63

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Preparation and characterization of nano chitosan for hGM-CSF release

Truong Tat Dang, Thuan Cong Nguyen, Hieu Van Tran

64-73

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A real-time PCR method for detection of CpTI (Cowpea Trypsin Inhibitor) gene in the genetically modified rice originating from China

Linh Thi My Nguyen, Thanh Nguyen Chu, Le Van Bui

74-86

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Cloning and expression of the acyl thioesterase 2 (ALT2) gene in Escherichia coli for producing short- and medium-chain 2-methylketones

Vy Le Uyen Khuat, Thao Phuong Do, Thuong Thi Hong Nguyen

87-98

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Micropropagation of venus flytrap Dionaea muscipula

Uyen Hong Thu Vu, Trong Huu Nguyen, Phuc Hoang Tran, Le Van Bui

99-104

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Hypermethylation at CpG islands of GSTP1 gene’s promoter is the typical property of breast cancer in Vietnamese population

Thao Thi Phuong Doan, Phuong Kim Truong, Thuan Duc Lao, Thuy Huyen Ai Le

105-112

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Preparation of some derivatives of (+)-usnic acid with aromatic amines under microwave irradiation condition

Giang Trung Nguyen, Khuong Hoang Duy Luu, Phung Kim Phi Nguyen

113-120

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Study of photocatalytic activity of TiO2 fluorinated by thermal shock method for the degradation of different dyes

Khoa Tien Le, Ngoc Chau Hoang, Tien Thuy Thai, Anh Trung Le, Thinh Nguyen Huu Pham, Hung Huu Khanh Nguyen, Xuan Thi Kieu Nguyen

121-131

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Development of passive sampler POCIS for the analysis of polar pesticides in surface water

Trang Thi Nhu Tran, Ty Thi Pham, Hai Lam Son Truong

132-144

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Development of multivariate calibration method for simultaneous determination of nickel, lead and zinc in tap water

Chau Minh Huynh, Thu Du Ly, Thach Thai Pham, Tran Thi Bao Pham, Minh Khanh Duong, Mai Anh Nguyen

145-151

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Development and validation of a simple spectrophotometric method for quantification of chloride in polymeric materials

Chau Minh Huynh, Nguyen Thao Nguyen, Vu Dinh Thien Vo, Mai Anh Nguyen

152-158

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Multi-residue analysis of polar pesticides in surface water and sediment by high performance liquid chromatography

Hai Lam Son Truong, Trang Thi Thuy Nguyen, Huyen Ngoc Tran, Trang Thi Nhu Tran

159-165

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Synthesis of graphene/Fe3O4 nano composites

Trinh Thi Tuyet Ho, Tam Thanh Mai, Huy Duc Ha

166-176

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Theoretical study on structures and magnetic properties of NaxV (x=1-12) atomic clusters

Thanh Tho Bui, Khung Moc Trang, Hong Van Nguyen

177-186

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CO oxidation over Pt-modified CuO catalysts in the presence of water vapour and SO2

Tri Nguyen, Anh Cam Ha, Loc Cam Luu, Cuong Tien Hoang, Thi Thi Yen Trinh, Phuong Thi Loan Nguyen, Yu. A. Agafonov, N. A. Gaidai

187-196

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Investigation of chemical reduction of graphene oxide with many reduced agents

Tam Thanh Mai, Nhan Thuc Chi Ha, Van Thi Thanh Khuat, Huy Thuc Ha

197-210

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Preparation of gold-coated sand for ultratrace mercury analysis

An Quoc Trieu, Mai Thi Huynh Le, Nho Thanh Nguyen, Dong Van Nguyen

211-220

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Benzoylation of aryl methyl ether using catalytic system of Gd(OTf)3/MSAA

Phuong Hoang Tran, Hai Truong Nguyen, Thach Ngoc Le

221-227

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Reduction of graphene oxide by TiO2 nanotubes photocatalyst

Son Vinh Nguyen, Trinh Thi Diem Duong, Phuong Tuyet Nguyen, Nhu Thi So Le

228-236

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Social Sciences and Humanities - Research article

Pupils and students’ ability to recognise and use Sino-Vietnamese

Anh Thi Kim Tran

5-15

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Phenomenon of conversion in Vietnamese and English – applying to the teaching of languages

An Thi Ngoc Vo

16-30

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Dialects of the Stieng language

Cuong Khac Le

31-42

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Jinn sacrifice ritual in Ly Son island district - Quang Ngai

Doai Duy Nguyen

43-55

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How to use Vietnamese unit nouns - from the perspective of teaching languages

Hang Thi Minh Le

56-69

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The reality of Vietnamese language teaching and Vietnamese Studies education in Korea

Minh Thi Hong Le

70-80

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Cultural features in the way of clothing of Korean and Vietnamese traditional cultures

Luong Thi Thu Tran

81-91

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“Rock” in the minds of Vietnamese people

Nhan Thi Mai Tran

92-101

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Syntax and semantics of “thôi” and “ngừng”

Pho Van Nguyen

102-118

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The policies on developing traditional craft villages in some Asian countries and lessons for Vietnam

Thien Duc Huynh

119-126

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Task-Based Language Teaching and its application in teaching “Business Vietnamese”

Thuy Thanh Thuy

127-133

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Main vowel variations in syllablesm with final consonants and final semi-consonants of Son Tinh local dialect in Quang Ngai

Truyen Thi Thanh Nguyen

134-145

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The types of marine economies and economic potentials of the shore areas of South Vietnam - a cultural ecology approach

Tuyet Thi Yen Phan

146-160

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Dreams as an archetype in contemporary Vietnamese short stories

Tuoi Thi Tran

161-167

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The types of jokes in view of language ambiguity (illustrated by the Vietnamese and English languages)

SCIENCE AND TECHNOLOGY DEVELOPMENT JOURNAL

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1998

Engineering and Technology - Research article

Economics, Law and Management - Research article

Natural Sciences - Research article

Social Sciences and Humanities - Research article

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Science and Technology Development Journal (1859-0128) is published by

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