Vol. 227 No. 09 (2022): SOCIAL SCIENCES - HUMANITIES - ECONOMICS

SOCIAL SCIENCE – HUMANITIES – ECONOMICS

• SOME INADEQUACIES IN THE STATE MANAGEMENT OF DRIVING TRAINING AND TESTING

  Nguyen Xuan Trung

  03 - 13

  • PDF (Vietnamese)
• STUDENT SATISFACTION PARTICIPATION IN COMMUNITY LEARNING TOURISM ACTIVITIES IN HOA BAC COMMUNE, HOA VANG DISTRICT, DA NANG CITY

  To Van Hanh, Pham Thi Chi, Pham Thi Minh Chinh

  14 - 23

  • PDF (Vietnamese)
• APPLICATION OF PROBABILITY AND STATISTICS IN SCIENTIFIC RESEARCH OF MEDICAL STUDENTS AT THAI NGUYEN UNIVERSITY OF MEDICINE AND PHARMACY

  Do Thi Hong Nga, Truong Thi Hong Thuy, Nguyen My Duyen, Nguyen Ngoc Mai, Nguyen Hoang Minh

  24 - 32

  • PDF (Vietnamese)
• THE ROLE OF THE CANAL SYSTEM IN AGRICULTURAL ECONOMIC DEVELOPMENT IN THE MEKONG DELTA IN THE FIRST HALF OF THE 19TH CENTURY

  Nguyen Thi Nguyen, Bui Hoang Tan

  33 - 40

  • PDF (Vietnamese)
• LEARNING MOTIVATION AND INTENTION TO CHANGE MAJORS OF TOURISM STUDENTS IN THE CONTEXT OF COVID-19

  Le Thai Phuong

  41 - 48

  • PDF (Vietnamese)
• ACHIEVEMENTS IN POVERTY REDUCTION UP TO THE NEW STANDARD OF THAI NGUYEN PROVINCE IN THE PERIOD OF 2016-2020

  Ngo Thi Quang, Cao Thi Phuong Nhung

  49 - 55

  • PDF (Vietnamese)
• DEMAND OF YOUNG RESIDENTS IN DANANG CITY FOR LOCALITY AND THE NEIGHBORING REGIONS COMMUNITY-BASED TOURISM DESTINATIONS

  Le Thai Phuong, Phan Kim Ngan, Nguyen Thi Bao Uyen

  56 - 66

  • PDF (Vietnamese)
• THE TRANSFORMATIONAL MOTIF IN “TRAVEL TO THE WEST” BY NGO THUA AN

  Pham Thi Van Huyen, Vu Thi Hanh

  67 - 75

  • PDF (Vietnamese)
• THE IMPACT OF LEARNING MOTIVATION ON SELF ABILITY OF STUDENTS AT UNIVERSITIES IN DA NANG CITY

  Le Thai Phuong

  76 - 83

  • PDF (Vietnamese)
• COMMUNITY TOURISM DEVELOPMENT IN HA GIANG PROVINCE

  Nguyen Thu Thuy, Hoang Thai Son, Nguyen Thi Ngoc An

  84 - 90

  • PDF (Vietnamese)
• ASSESSMENT OF TOURISM DEVELOPMENT CAPACITY IN CRAFT VILLAGES IN DA NANG CITY

  Phan Kim Ngan

  91 - 99

  • PDF (Vietnamese)
• USE SOME MATRIXES TO SELECT THE STRATEGY OF PRODUCTS DEVELOPMENT OF HOTEL MUONG THANH LUXURY QUANG NINH

  Tran Thi Minh Hoa, Pham Thi Hong Nhung

  100 - 108

  • PDF (Vietnamese)
• AN ANALYSIS ON THE CONFUSION OF VIETNAMESE STUDENTS’ CHINESE VERBS “帮”, “帮忙”, “帮助”

  Luu Hon Vu

  109 - 115

  • PDF (Vietnamese)
• USING ONLINE NEWSPAPERS TO ENHANCE STUDENTS’ READING SKILLS: AN ACTION RESEARCH AT THAI NGUYEN UNIVERSITY

  Nguyen Thi Dieu Ha, Vu Thi Luyen

  116 - 122

  • PDF (Vietnamese)
• VILLAGE IN NGOC GIAO’S PROSE

  Nghiem Thi Ho Thu

  123 - 131

  • PDF (Vietnamese)
• THE RULING PARTY BUILDS THE NEW ERA'S REVOLUTIONARY MORALITY

  Do Anh Vinh

  132 - 140

  • PDF (Vietnamese)
• THE CONTRIBUTIONS AND ROLES OF THE PEOPLE IN THAI NGUYEN, TUYEN QUANG PROVINCE TO THE SETTING UP OF THE VIET BAC BASE (1945 - 1954)

  Nguyen Van Duc

  141 - 148

  • PDF (Vietnamese)
• THE RETURN TO SCHOOLING IN VIETNAM FROM 2014 TO 2018: AN EVALUATION BASED ON INSTRUMENTAL VARIABLES

  Trinh Thi Huong

  149 - 157

  • PDF (Vietnamese)
• VOCATIONAL TRAINING ACTIVITIES FOR RURAL WORKERS IN THAI NGUYEN PROVINCE

  Duong Thi Thu Hoai, Cu Ngoc Bac, Pham Thi Thanh Van

  158 - 168

  • PDF (Vietnamese)
• MEASUREMENT OF EMPLOYEES’ EXTRA-ROLE BEHAVIORS AT TOURISM BUSINESSES IN THE CONTEXT OF COVID-19

  Le Thai Phuong

  169 - 176

  • PDF (Vietnamese)
• FACTORS AFFECTING THE WORKING MOTIVATION OF YOUNG LECTURERS AT DONG THAP UNIVERSITY

  Ho Thi Khanh Linh, Nguyen Ngoc Tran, Le Thi Loan

  177 - 185

  • PDF (Vietnamese)
• FACTORS AFFECTING THE MANIPULATION OF FINANCIAL STATEMENTS OF ENTERPRISES LISTED ON HANOI STOCK EXCHANGE

  Hoang Ha Anh, Tran Minh Da Hanh, Bui Xuan Nha, Nguyen Ngoc Thuy

  186 - 194

  • PDF (Vietnamese)
• DEVELOPMENT OF HIGH-TECH APPLICATION AGRICULTURE IN HANOI CITY (2015 - 2020) - POLICIES AND RESULTS

  Chu Van Tuyen, Vu Van Long

  195 - 200

  • PDF (Vietnamese)
• RISK PERCEPTION OF DANANG CITIZENS PARTICIPATING IN TOURISM IN THE CONTEXT OF COVID-19

  Le Thai Phuong

  201 - 209

  • PDF (Vietnamese)
• VIETNAM – SOUTH KOREA EDUATION AND TRANING COOPERATION: LOOKING BACK 30 YEARS

  Nguyen Thi Huyen Trang

  210 - 218

  • PDF (Vietnamese)
• RIDDLES OF ETHNIC MINORITIES IN THE NORTHERN MOUNTAINOUS REGION, UNIQUE FEATURES OF RIDDLE METHODS AND FOLKLORE PERFORMANCE ENVIRONMENT

  Leng Thi Lan

  219 - 224

  • PDF (Vietnamese)
• DESIGN ACTIVITIES TO CORRECT PRONUNCIATION ERRORS IN /n/ SOUND AND /l/ SOUND FOR FIRST-YEAR ENGLISH MAJORS AT THAI NGUYEN UNIVERSITY OF EDUCATION

  Nguyen Thao Van, Do Tay Hien

  225 - 234

  • PDF (Vietnamese)
• BRIEF OVERVIEW OF CHINESE LANGUAGE EDUCATION POLICY IN VIETNAM IN 1874-1906

  Nguyen Thi Kim Phuong

  235 - 242

  • PDF (Vietnamese)
• INCOME DIVERSIFICATION AND FACTORS AFFECTING RURAL HOUSEHOLDS’ INCOME IN TRA VINH PROVINCE

  Le Truc Linh

  243 - 250

  • PDF (Vietnamese)
• FACTORS AFFECTING THE BRAND IMAGE OF FACULTY OF ECONOMICS, DONG THAP UNIVERSITY

  Nguyen Giac Tri, Huynh Quoc Tuan

  251 - 258

  • PDF (Vietnamese)
• FACTORS AFFECTING THE SECURITIES INVESTMENT DECISION OF NEW PERSONAL INVESTORS ON THE STOCK MARKET IN VIETNAM

  Nguyen Thi Mai Huong, Pham Thi Tra My, Nguyen Thi Lan Anh

  259 - 267

  • PDF (Vietnamese)
• SOME SOLUTIONS TO DEVELOP THE TEACHING STAFF OF SOCIAL SCIENCES AND MILITARY HUMANITIES IN THE ARMY TODAY

  Nguyen Viet Ha

  268 - 273

  • PDF (Vietnamese)
• RESEARCH ON THE SITUATION OF MEDICAL SOLID WASTE MANAGEMENT IN LAI CHAU CITY, LAI CHAU PROVINCE

  Chu Thanh Huy, Nguyen Thi Bich Lien, Vi Thuy Linh, Nguyen Anh Hung, Tran Van Thieu

  274 - 281

  • PDF (Vietnamese)
• AN ANALYSIS OF ERRORS IN USING THE MODAL PARTICLE “吧，呢，吗” MADE BY STUDENTS AT THE SCHOOL OF FOREIGN LANGUAGES – THAI NGUYEN UNIVERSITY AND TEACHING RECOMMENDATIONS

  Ngo Thi Tra, Vu Thi Huyen Trang, Nguyen Thi Mai

  282 - 288

  • PDF (Vietnamese)
• EXTENSIVE READING IN ELEMENTTARY VIETNAMESE LEARNING PROGRAMS AND TEXTS

  Dang Thi Le Tam

  289 - 295

  • PDF (Vietnamese)
• SOME SOLUTIONS TO ENHANCE THE QUALITY OF ONLINE TEACHING POLITICAL THEORY SUBJECTS FOR STUDENTS UNIVERSITY OF EDUCATION – THAI NGUYEN UNIVERSITY

  Nguyen Thi Hanh

  296 - 302

  • PDF (Vietnamese)
• THE METHOD OF USING PEOPLE UNDER LE THANH TONG KING (1442 – 1497)

  Nguyen Dinh Quynh, Nguyen Thi Thu Ha

  303 - 309

  • PDF (Vietnamese)
• PROGRAMMING TEACHING FOR 11th GRADE STUDENTS WITH AN ORIENTATION TOWARDS PRACTICAL APPLICATION

  Ngo Thi Tu Quyen, Nguyen Nhu Trang

  310 - 315

  • PDF (Vietnamese)
• A QUASI-EXPERIMENTAL STUDY ON USING PROJECT BASED LEARNING ON IMPROVING SPEAKING SKILL

  Nguyen Thi Thuong Huyen

  316 - 321

  • PDF (Vietnamese)
• ASSESSING THE ROLE OF FACTORS AFFECTING THE DESTINATION CHOICE OF DOMESTIC TOURISM (CASE STUDY OF HO CHI MINH CITY)

  Nguyen Thi Binh, Nguyen Thi Minh Nguyet

  322 - 330

  • PDF (Vietnamese)
• THE CONSTRUCTION OF HISTORICAL MULTIPLE-CHOICE QUESTIONS TOWARDS CAPACITY DEVELOPMENT IN HIGH SCHOOLS

  Ngo Thi Lan Huong, Duong Thi Huyen

  331 - 339

  • PDF (Vietnamese)
• USING TED TALKS AS AN EXTENSIVE LISTENING RESOURCE TO ENHANCE STUDENTS’ LISTENING SKILLS AT SCHOOL OF FOREIGN LANGUAGES – THAI NGUYEN UNIVERSITY

  Duong Hong Yen, Nguyen Thi Phuong

  340 - 345

  • PDF (Vietnamese)
• A STUDY ON THE USE OF EDTECH TOOLS TO ENHANCE GRADE 8 STUDENTS’ MOTIVATION IN LEARNING ENGLISH AT A SECONDARY SCHOOL IN THAI NGUYEN PROVINCE

  Phung Thi Thu Hien, Bui Thi Huong Giang

  346 - 351

  • PDF (Vietnamese)
• DEVELOPING STUDENTS’ CREATIVE THINKING THROUGH STEM EDUCATION

  Nguyen Quang Linh

  352 - 362

  • PDF (Vietnamese)
• THE UNITED STATES FACTOR IN INDIA-RUSSIA RELATIONS IN THE PERIOD 1991-1999

  Hoang Xuan Truong, Mai Van Can

  363 - 371

  • PDF (Vietnamese)
• THE LY – TRAN DYNASTIES WITH ETHNIC GROUPS IN THE NORTHERN BORDER AREA

  Dam Thi Uyen, Do Thi Xuan

  372 - 378

  • PDF (Vietnamese)
• USING GROUP DISCUSSION METHOD IN TEACHING HO CHI MINH THOUGHT WITH CAPACITY DEVELOPMENT ORIENTATION AT UNIVERSITY OF EDUCATION – THAI NGUYEN UNIVERSITY

  Vu Thi Thuy, Pham Thi Huyen

  379 - 388

  • PDF (Vietnamese)
• A REVIEW ON THE EFFECTS OF A PROFESSIONAL DEVELOPMENT PROGRAM ON EFL TEACHERS’ BELIEFS AND THEIR CLASSROOM PRACTICES

  Le Thi Hang, Dang Thi Thanh Huong, Nguyen Vu Thu Ha

  389 - 396

  • PDF (Vietnamese)
• COOPERATION WITH ENTERPRISE AND LOCAL CONTRIBUTION TO IMPROVE RANKING CAPACITY AT THAI NGUYEN UNIVERSITY

  Bui Trong Tai, Nguyen Nam Ha, Nguyen Dinh Yen

  397 - 407

  • PDF (Vietnamese)
• ASSESSMENT OF PEOPLE'S AWARENESS OF DOMESTIC WASTE CLASSIFICATION AT SOURCE IN HOANG VAN THU WARD, THAI NGUYEN CITY

  Nguyen Thi Hong Vien, Chu Thi Hong Huyen, Nguyen Thu Huyen, Nguyen Thi Dong

  408 - 414

  • PDF (Vietnamese)
• DOMESTIC TOURISTS’ EVALUATION OF THE IMAGE OF BA BE LAKE TOURIST DESTINATION

  Vu Thi Phuong, Nguyen Thi Suoi Linh

  415 - 423

  • PDF (Vietnamese)
• EMPATHY, ENGAGEMENT AND ORGANIZATIONAL CITIZENSHIP BEHAVOR OF TOURISM EMPLOYEES IN THE CONTEXT OF COVID-19

  Le Thai Phuong, Mai Thi Phuong, Nguyen Quang Cuong

  424 - 431

  • PDF (Vietnamese)
• A SURVEY OF IDIOMS RECOGNITION, DIFFICULTIES & TRANSLATION STRATEGIES OF 3RD-YEAR STUDENTS MAJORING ENGLISH LANGUAGES AT SCHOOL OF FOREIGN LANGUAGE - THAI NGUYEN UNIVERSITY

  Le Vu Quynh Nga

  432 - 440

  • PDF (Vietnamese)
• TEACHERS’ AND STUDENTS’ PERCEPTIONS OF MOBILE – ASSISTED LANGUAGE LEARNING IN ENHANCING LEARNERS’ ENGLISH VOCABULARY AT A HIGH SCHOOL IN VIETNAM

  Nguyen Thi Dieu Ha, Do Phuong Thanh

  441 - 448

  • PDF (Vietnamese)
• APPLYING THE BLENDED LEARNING MODEL IN TEACHING SCIENTIFIC SOCIALISM AT THAI NGUYEN UNIVERSITY OF EDUCATION - REQUIREMENTS FROM PRACTICE

  Tran Thi Lan

  449 - 457

  • PDF (Vietnamese)
• USING VIRTUAL MUSEUMS FOR TEACHING VIETNAMESE HISTORY IN HIGH SCHOOLS IN THE NORTHERN HIGHLANDS

  Mai Van Nam

  458 - 465

  • PDF (Vietnamese)
• COMPARING TEACHERS’ VIEWPOINTS OF CLASSROOM MANAGEMENT STYLES WITH STUDENTS’ FEELINGS AT HANOI LAW UNIVERSITY

  Vu Van Tuan, Nguyen Thi Huong Lan

  466 - 473

  • PDF (Vietnamese)
• FAMER’S SHARING KNOWLEDGE AND CLIMATE CHANGE ADAPTABILITY IN HOA AN DISTRICT, CAO BANG PROVINCE

  Nguyen Thi Binh Minh, Nguyen Vu Hoang

  474 - 481

  • PDF (Vietnamese)
• ORGANIZING STEM-ORIENTED TEACHING ACTIVITIES “SOUNDPROOFING HOUSE” - TEXTBOOK OF NATURAL SCIENCES 7

  Nguyen Quang Linh

  482 - 489

  • PDF (Vietnamese)
• SOME ISSUES ABOUT SOCIAL NETWORK COMMUNICATIONS THROUGH RESEARCH OF FAKE NEWS ABOUT COVID-19 PANDEMIC IN VIETNAM

  Pham Thi Diem Huong

  490 - 499

  • PDF (Vietnamese)
• ASSESSMENT FRAMEWORK FOR ELEMENTARY CHINESE SPEAKING EXAM AT SCHOOL OF FOREIGN LANGUAGES – THAI NGUYEN UNIVERSITY

  Vi Thi Hoa, Tham Minh Tu, Nguyen Hong Minh

  500 - 506

  • PDF (Vietnamese)
• ECONOMIC DEVELOPMENT IN CONNECTION WITH ENVIRONMENTAL PROTECTION IN THE TIME OF INDUSTRIALIZATION, MODERNIZATION AND REQUIREMENTS OF THE MEKONG DELTA REGION

  Dao Thi Bich Hong

  507 - 515

  • PDF (Vietnamese)
• ASSESSMENT OF THE IMPACT OF THE NGAN HA VIEN PROJECT ON THE LIFE OF PEOPLE IN THINH DUC COMMUNE, THAI NGUYEN CITY

  Lanh Ngoc Tu, Dang Thi Bich Hue, Nguyen Thi Hai Yen

  516 - 523

  • PDF (Vietnamese)
• CURRENT SITUATION AND ISSUES OF DIGITAL TRANSFORMATION IN EDUCATION AT A HIGH SCHOOL IN HUNG YEN PROVINCE

  Do Thi Vu Phuong

  524 - 533

  • PDF (Vietnamese)
• THAI NGUYEN UNIVERSITY STUDENTS’ CONTRIBUTION TO PROTECTION OF IDEOLOGY AND CULTURAL IDENTITY IN THE DIGITAL AGE

  Nguyen Dinh Yen, Le Van Hieu

  534 - 542

  • PDF (Vietnamese)
• BUILDING THE PROCESS OF DESIGNING LESSON PLANS FOLLOWING STEM EDUCATION IN TEACHING NATURAL SCIENCES

  Nguyen Quang Linh, Kieu Thi Khanh

  544 - 550

  • PDF (Vietnamese)
• SOLUTIONS TO THE DEVELOPMENT OF STEM EDUCATION IN VIETNAM SECONDARY SCHOOLS

  Bui Thi Hanh Lam, Nguyen Danh Nam

  551 - 558

  • PDF (Vietnamese)
• THE BELIEF OF THE LO LO IN THE WEST OF CAO BANG

  Dam Thi Uyen, Mai Thi Hong Vinh

  559 - 567

  • PDF (Vietnamese)
• SOME MEASURES TO REMOVE THE MALNUTRITION STATUS FOR PRESCHOOL CHILDREN IN ETHNIC MINORITY AREAS

  Vu Trong Luong, Tu Quang Trung, Cao Thi Thu Hoai

  568 - 575

  • PDF (Vietnamese)
• INCREASE INFORMATION TECHNOLOGY IN ONLINE TEACHING AT THAI NGUYEN UNIVERSITY OF MEDICINE AND PHARMACY

  Ngo Thi My Binh, Nguyen Thi Tan Tien, Vi Thi Phuong Lan

  576 - 781

  • PDF (Vietnamese)
• THE ROLE OF USING GROUP DISCUSSION METHOD IN TEACHING HO CHI MINH THOUGHT TO DEVELOP STUDENT'S PROBLEM SOLVING CAPACITY

  Vu Thi Thuy, Pham Thi Huyen

  582 - 589

  • PDF (Vietnamese)
• EFFECTIVENESS OF USING MIND MAPPING TECHNIQUES TO IMPROVE TWELFTH-GRADERS’ READING COMPREHENSION SKILLS

  Thai Thi Thuy

  590 - 597

  • PDF (Vietnamese)
• IMPACT OF INTELLECTUAL PROPERTY RIGHTS PROTECTION ON VIETNAM'S EXPORTS: THE ROLE OF THIRD COUNTRIES

  Jan Aldrick Sales Sendaydiego, Hoang Thi Le Giang

  598 - 605

  • PDF (Vietnamese)
• COMMON ERRORS OF CHINESE LANGUAGE STUDENTS IN VERBE CONJUGATION IN DUAL PAST TENSE WITH AUXILIARY “ÊTRE” IN FRENCH AT SCHOOL OF FOREIGN LANGUAGES - THAI NGUYEN UNIVERSITY

  Hoang Thu Nga

  606 - 613

  • PDF (Vietnamese)
• THE FEMALE CHARACTERS OF CHU LAI'S SHORT STORIES

  Doan Duc Hai

  614 - 618

  • PDF (Vietnamese)
• QUALITY OF ONLINE LEARNING ENGLISH IN THE CONTEXT OF COVID-19 AT UNIVERSITIES IN DA NANG, VIET NAM

  Le Thai Phuong

  619 - 627

  • PDF (Vietnamese)
• PROJECT-BASED LEARNING IN ENGLISH LANGUAGE TEACHING AT VIETNAMESE SECONDARY SCHOOLS, PROBLEMS AND SOLUTIONS

  Nguyen Thuy Linh, Do Thi Son

  628 - 635

  • PDF (Vietnamese)
• CURRENT SITUATION OF DEVELOPING TEACHING STAFF IN ADVANCED TRAINING PROGRAMS AT UNIVERSITIES UNDER THAI NGUYEN UNIVERSITY

  Hoang Thi Cuong, Tran Thi Tuyet Oanh

  636 - 645

  • PDF (Vietnamese)
• FACTORS AFFECTING MOTIVATION IN LEARNING ENGLISH FOR SPECIFIC PURPOSES AMONG STUDENTS OF DEPARTMENT OF ECONOMICS AT DONG THAP UNIVERSITY

  Tran Ngoc Gai

  646 - 653

  • PDF (Vietnamese)
• FACTORS AFFECTING THE NEED OF STUDENTS TO LEARN THE CHINESE LANGUAGE AT DONG THAP UNIVERSITY

  Nguyen Huu Thang, Ho Thi Khanh Linh

  654 - 661

  • PDF (Vietnamese)
• FACTORS EFFECTING THE ORGANIZION OF EXPERIMENT TEACHING COMPETENCE OF PEDAGOGICAL STUDENTS AT HO CHI MINH CITY UNIVERSITY OF EDUCATION

  Le Thai Minh Long, Vo Nguyen Tu Anh

  662 - 670

  • PDF (Vietnamese)
• RUSSIA - UKRAINE CONFLICT IN THE EARLY 21ST CENTURY UNDER THE PERSPECTIVE OF NATIONALISM

  Nguyen Hong Nhung

  671 - 679

  • PDF (Vietnamese)
• INFLUENCES OF DAI VIET CIVILIZATION DURING NGUYEN LORD’S TERRITORIAL AGGRANDIZEMENT IN COCHINCHINA IN THE 17TH AND 18TH CENTURIES

  Ha Trieu Huy

  680 - 690

  • PDF (Vietnamese)
• SPIRITUAL BELIEFS AND BEHAVIOR LESSONS IN THEN SONGS OF THE NUNG PEOPLE IN DONG HY, THAI NGUYEN

  Nguyen Thi Minh Thu, Nguyen Thi Tham

  691 - 698

  • PDF (Vietnamese)
• STUDENTS’ LEARNING NEEDS FOR ENGLISH PARAGRAPH WRITING

  Hoang Thi Huyen Trang, Nguyen Van Tan

  699 - 705

  • PDF (Vietnamese)
• CORELATION BETWEEN VIETNAMESE AND CHINESE EMPHASIZED QUESTIONING ADVERBS NANDAO (难道)

  Pham Minh Tam

  706 - 712

  • PDF (Vietnamese)
• A PRELIMINARY STUDY ON ENGLISH VOCABULARY TEACHING TECHNIQUES FOR PRIMARY SCHOOL STUDENTS

  Vu Thi Ninh

  713 - 720

  • PDF (Vietnamese)
• CHINESE CHARACTERS TEACHING THROUTH INTERESTING STORIES FOR FOREIGN BEGINNERS

  Nguyen Thi Minh Phuong

  721 - 726

  • PDF (Vietnamese)