Vol. 230 No. 06 (2025): NATURAL SCIENCE – ENGINEERING – TECHNOLOGY

NATURAL SCIENCE – ENGINEERING – TECHNOLOGY

• APPLYING THE MULTI-OBJECTIVE HYBRID BACTERIA FORAGING -PARTICLE SWARM OPTIMIZATION TO SPEED CONTROL OF PMSM MOTOR FOR ELECTRIC VEHICLES

  Lê Đình Hiếu TNU

  13 - 23
• A FAIR CARBON SHARING MECHANISM FOR CONSTRUCTION PROJECTS: AN FDI CASE STUDY IN VIETNAM

  Nguyễn Anh Đức TNU

  3 - 12

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• ENHANCING 1540 NM LIGHT EMISSION FROM ERBIUM DOPED STRONTIUM SUBSTITUTED HYDROXYAPATITE/BETA-TRICALCIUM PHOSPHATE

  Le Thi Tam, Dao Hong Bach, Nguyen Duc Trung Kien, Truong Quoc Phong, Mai Xuan Dung, Truong Nguyen Tuan Minh, Le Tien Ha, Pham Hung Vuong

  24 - 30

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• A FACILE ROUTE PREPARATION OF ANATASE TiO2 NANOPARTICLE FOR ENHANCING CUTTING PERFORMANCE OF AISI 304 STAINLESS STEELS

  Nguyen Van Truong, Dong Thi Linh, Nguyen Thi Khanh Van

  31 - 37

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• RESEARCH ON CHANGES IN MECHANICAL PROPERTIES OF MATERIALS DURING THE MANUFACTURING PROCESS OF SANDWICH PANELS USING THE FINITE ELEMENT METHOD

  Dao Lien Tien, Luong Viet Dung

  38 - 44

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• CuO/ZEOLITE COMPOSITE: EFFECT OF ALKALINE ENVIRONMENT ON PHYSICOCHEMICAL PROPERTIES AND THE ADSORPTION CAPACITY OF METHYLENE BLUE

  Tran Nguyen Phuong Lan, Ly Kim Phung, Nguyen Cam Vi, Dang Van Phat, Nguyen Minh Nhut, Nguyen Cuong Quoc, Tran Quang De, Dang Huynh Giao, Tran Thi Thanh Khuong

  53 - 61

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• A REVIEW: BLENDING VEGETABLE OILS FOR ENHANCED OXIDATIVE STABILITY AND NUTRITIONAL BENEFITS

  Tran Thi Ly, Pham Thi Vinh, Yang Ligang, Sun Guiju

  79 - 87

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• BORON DOPING AND POROSITY ENHANCE PHOTOCATALYTIC ACTIVITY OF GRAPHITIC CARBON NITRIDE FOR DICLOFENAC REMOVAL

  Nguyen Thuy Giang, Nguyen The Hung, Hoang Van Hung, Nguyen Manh Dung, Nguyen Thi Khanh Van, Nguyen Thi Hien Luong, Le Thi Thuy Linh, Do Thi Lan

  88 - 94

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• THE EFFECT OF SLOT NUMBER IN WORKING PERFORMANCE OF A BLOCK-LIKE HORN USED IN PLASTICS ULTRASONIC WELDING

  Dang Anh Tuan, Nguyen Thi Bich Ngoc, Nguyen Ngoc Thieu, Nguyen Dinh Ngoc

  115 - 122

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• A SELF-ADAPTIVE ITERATIVE METHOD FOR APPROXIMATING THE SOLUTION OF THE SPLIT FEASIBILITY PROBLEM IN HILBERT SPACES

  Pham Ngoc Thai, Vu Thi Thu Loan

  123 - 131

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• ENHANCED ETHANOL VAPOR SENSING OF SnO₂/ZnO NANOCOMPOSITE FILMS DEPOSITED BY SPRAY PYROLYSIS

  Pham Van Vinh *

  132 - 140

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• INTENSE GREEN EMISSION PROPERTIES OF RARE-EARTH-ELEMENT-DOPED CaZrO3 PEROVSKITE PHOSPHOR

  Nguyen Thi Thu, Nguyen Thi Hong Tham, Do Danh Bich, Nguyen Van Hai, Le Tien Ha, Hoang Nhu Van

  141 - 147

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• RESEARCH AND APPLICATION OF THE STACKING ENSEMBLE MODEL IN SHORT-TERM LOAD FORECASTING

  Nguyen Anh Tuan, Ngo Minh Duc, Ngo Thuy Ngan, Tran Thanh Ngoc

  148 - 156

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• ANTIOXIDANT, ANTIBACTERIAL AND ANTI-INFLAMMATORY OF ESSENTIAL OILS FROM Zingiber zerumbet RHIZOMES CULTIVATED IN BUON MA THUOT CITY

  Nguyen Thi Thanh, Bui Thi Quynh Hoa, Doan Manh Dung, Doan Chien Thang, Pham Thi Huyen Thoa, Pham Bang Phuong

  157 - 165

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• THE POTENTIAL AGAINST METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS OF JATROPHONE FROM JATROPHA PODAGRICA THROUGH MOLECULAR DYNAMIC INTERACTION WITH PENICILLIN-BINDING PROTEIN 2A: INSIGHTS FROM COMPUTATIONAL CHEMISTRY ANALYSIS

  Tran Manh Hung, Truong Phu Chi Hieu, Ngo Thai Bich Van, Ngo Huynh Thien y, Pham Tran Vinh Phu

  166 - 173

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• BIOCHAR FROM DURIAN SHELLS: A NEW APPLICATION IN SUSTAINABLE AGRICULTURE DEVELOPMENT

  Tran Thi Bich Quyen, Vuong Minh Kiet, Le Thi Van Anh, Ngo Nguyen Tra My, Tran Minh Khang, Bui Le Anh Tuan, Luong Huynh Vu Thanh, Huynh Tan Thanh

  174 - 182

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• A SIGN LANGUAGE IDENTIFICATION SYSTEM TO SUPPORT DISABILITY LANGUAGE USING SUPPORT VECTOR MACHINE

  Nguyen Thanh Nghia, Nguyen Truong Duy, Nguyen Duy Thao, Thai Hoang Linh

  183 - 190

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• SOME EXAMPLES ABOUT IRREDUCIBLE DECOMPOSITION OF POWERS OF EDGE IDEALS

  Nguyen Thi Dung, Lai Van Trung

  191 - 197

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• A RELAXED INERTIAL METHOD FOR SOLVING THE SPLIT FEASIBILITY PROBLEM IN HILBERT SPACES

  Tran Thi Phuong Anh, Nguyen Tat Thang

  198 - 207

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• ATMOSPHERIC PRESSURE PLASMA JET IN ARGON GAS DRIVEN BY USING NEON SIGN TRANSFORMERS

  Truong Thi Hoa

  208 - 215

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• A 4D-EVM PARADIGM TO ADVANCE CONSTRUCTION PROJECT CONTROL

  Nguyen Anh Duc*

  216 - 226

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• QUALITY ASSESSMENT OF SOME WATER BODIES IN DONG NAI NATURE – CULTURE RESERVE USING ZOOPLANKTONIC INDICATORS

  Tran Ngoc Diem My, Phan Tan Minh, Dinh Thuy Khanh Mai

  227 - 234

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• CORRELATION OF ELEMENTS ACCUMULATION IN ROOTS AND FRUIT OF BLACK PEPPER (Piper nigrum L.) UNDER ARSENIC SPECIES STRESS

  Luu Duc Phuong, Doan Duy Tien, Bui Thi Hong Mo, Quan Cam Thuy, Vu Xuan Thuy, Bui Quang Minh

  235 - 244

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• ANALYSIS OF THE DYNAMIC BEHAVIOR OF CAPSULE ROBOT WHEN CHANGING THE IMPACT GAP OF THE VIBRATOR

  Vu Van Dam, Nguyen Van Toan, Nguyen Van Du, Ngo Quoc Huy

  245 - 253

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• DEVELOPMENT OF AN EMBEDDED SYSTEM FOR MONITORING ELECTROPHYSIOLOGICAL SIGNALS FROM TOMATO PLANTS IN SMART AGRICULTURE

  Pham Van Khoa, Dinh Tien Dung, Nguyen Ngo Lam, Chi Chia Sun

  254 - 262

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• MODELLING AND CLASSIFICATION OF AIRCRAFT SENSOR AND ACTUATOR FAILURES USING NEURAL NETWORKS

  Vuong Anh Trung, Tran Le Thang Dong, Tran Thuan Hoang

  263 - 271

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• CONTROL THE SURFACE CHEMISTRY OF CARBON NANODOTS BY ENGINEERING THE PRECURSOR ACID/AMINE RATIO

  Pham Thi Thu Trang, Tran Thi Khanh Linh, Bui Huy Hoang, Mai Xuan Dung, Tran Khanh Hoa, Vu Thi Phuong Anh, Nguyen Van Hao, Nguyen Thi Thanh

  272 - 279

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• TRANSMISSION LINE FAULT DETECTION AND CLASSIFICATION BASED ON A HYBRID DWT-GAF-ENSEMBLE CNN MODEL

  Nguyen Thi Hoai Thu, Hoang Quoc Hung

  280 - 288

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• COMPARISON OF THE PERFORMANCE OF MAZE ROUTING AND RIP-UP & REROUTE ALGORITHMS IN VLSI ROUTING

  Nguyen Thi Thanh Binh, Nguyen Xuan Kien

  289 - 297

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• CHARACTERIZATION OF SELECTIVE LASER MELTING 3D-PRINTED Ti64 ALLOY

  Trinh Van Trung, Nguyen Anh Son, Le Thai Hung, Hoang Van Vuong, Nguyen Minh Thuyet

  298 - 304

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• INFLUENCE OF SINTERING TEMPERATURE ON STRUCTURE AND OPTICAL PROPERTIES OF BiFeO3-BaTiO3 MATERIALS

  Nguyen Ngoc Minh, Vu Trong Truong, Bui Van Dan, Pham Ngoc Thang, Nguyen Thi Thu, Pham Van Tuan, Ngo Duc Quan

  305 - 312

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• A NOVEL REINFORCEMENT LEARNING - BASED CONTROL APPROACH FOR GRID-INTEGRATED PV-FESS SYSTEMS USING INDUCTION MOTORS

  Lai Thi Thanh Hoa, Nguyen Thi Mai Huong, Do Trung Hai, Lai Khac Lai, Nguyen Duc Toan

  313 - 321

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• ADAPTIVE NEURAL NETWORK-BASED TERMINAL SLIDING MODE CONTROL FOR A QUADROTOR UNMANNED AERIAL VEHICLE WITH DISTURBANCES

  Duong Quynh Nga, Dang Ngoc Trung

  322 - 330

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• DESIGNING AN ADAPTIVE CONTROL SYSTEM BASED ON INDIRECT MRAS FOR TWIN ROTOR MIMO SYSTEM

  Dam Bao Loc

  331 - 337

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• CLONING AND EXPRESSION OF AspPecA PECTINASE GENE FROM Aspergillus niger M13 IN Pichia pastoris X33

  Phan Thi Thanh Diem, Nguyen Duc Huy, Hoang Tan Quang, Pham Thi Ngoc Lan, Ta Dang y Vi, Tran Quoc Dung

  338 - 346

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• DETERMINE THE DAMAGE BOUNDARY CURVE FOR THE PACKAGING USING THE FINITE ELEMENT METHOD

  Dao Lien Tien, Duong Pham Tuong Minh, Luong Viet Dung

  347 - 354

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• MULTI-STEP INERTIAL PROXIMAL POINT ALGORITHM FOR THE SPLIT COMMON SOLUTION PROBLEM OF MONOTONE OPERATOR EQUATIONS

  Phan Thi Van Huyen

  355 - 363

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• GIS-BASED ASSESSMENT OF LAND SUITABILITY FOR AGRICULTURAL PRODUCTION IN GIA BINH, BAC NINH PROVINCE, VIETNAM

  Tran Thanh Thuong, Trieu Xuan Hoa

  364 - 373

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• EFFECTS OF SURFACTANT ON THE MORPHOLOGY AND NIR-SHIELDING PERFORMANCE OF CsxWO3 NANOPARTICLES SYNTHESIZED BY SOLVOTHERMAL METHOD

  Luu Tuan Anh, Tran Phuc Hoang, Nguyen Thi Minh Nguyet TNU

  374 - 382

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• DEVELOPMENT OF A NOVEL MULTIPLEX PCR ASSAY FOR THE DETECTION OF MOBILE CARBAPENEM, TETRACYCLINE RESISTANCE GENES, AND CLASS 1 INTEGRON IN ENVIRONMENTAL AND CLINICAL SPECIMENS

  Bui Duc Thinh, Le Thi Thu Hang, Nguyen Quang Huy

  383 - 390

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• APPLICATION OF FULLY HOMOMORPHIC ENCRYPTION IN SECURING AND PROCESSING ELECTRICAL ENERGY CONSUMPTION DATA IN SMART BUILDINGS

  Le Hoan, Nguyen Tung Linh

  391 - 401

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• EFFECTIVE PHOSPHATE REMOVAL FROM AQUEOUS SOLUTIONS BY ELECTROCOAGULATION WITH ALUMINUM ELECTRODES AND POLARITY REVERSAL MODE

  Nguyen Trong Nghia

  402 - 408

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• ON THE MEAN VALUE THEOREM AND ROLLE’S THEOREM FOR FUNCTIONS OF SEVERAL VARIABLES

  Lam Tran Phuong Thuy

  409 - 413

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• TUNABLE ELECTRONIC AND MECHANICAL PROPERTIES OF BCN MONOLAYER UNDER STRAIN AND ELECTRIC FIELDS

  Dinh The Hung

  414 - 420

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• EXPONENTIAL STABILITY FOR A CLASS OF NONLINEAR GUZMÁN FRACTIONAL-ORDER SYSTEMS

  Nguyen Thi Phuong, Doan Minh Phuong, Mai Viet Thuan

  421 - 428

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• ENHANCED ACCURACY IN PENETRATING POSITIONING USING UWB TECHNOLOGY BASED ON RECEIVED SIGNAL STRENGTH AND MACHINE LEARNING

  Nguyen Thi Huyen, Duong Duc Ha, Truong Anh Dung, Pham Thanh Hiep, Leu Manh Cuong

  429 - 436

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• A NATURAL MOSQUITO REPELLENT FORMULATION AGAINST AEDES SPECIES FROM HERBAL ESSENTIAL OILS

  Nguyen Thi Minh Xuan, Nguyen Thi Minh Nguyet, Le Thi Kieu My

  437 - 446

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• ELECTRONIC AND OPTICAL PROPERTIES OF M13 AND M12Cr (M = Cu, Ag, and Au) CLUSTERS: A COMPARATIVE DFT INVESTIGATION

  Nguyen Van Dang, Vi Tien Thanh, Nguyen Thi Mai, Nguyen Thi Dung, Phan Thanh Phuong, Tran Xuan Quy, Le Thi Tuyet Ngan, Nguyen Thanh Tung, Ngo Thi Lan

  447 - 455

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• GREEN SYNTHESIS OF SILVER NANOPARTICLES USING ENVIRONMENTALLY FRIENDLY REDUCING AGENTS

  Dong Thi Linh, Cao Xuan Duong, Nguyen Van Truong

  456 - 463

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• EFFECT OF SODIUM SILICATE MODIFICATION BY NANO-SiO2 ON COATING PROPERTIES USED IN INVESTMENT CASTING

  Nguyen Hong Hai, Pham Thi Linh

  464 - 471

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• DETERMINATION OF DIOXIN-LIKE POLYCHLORINATED BIPHENYL IN PIG FEED BY GAS CHROMATOGRAPHY TRIPLE QUADRUPOLE MASS SPECTROMETRY IN COMPARISON WITH HIGH-RESOLUTION GAS CHROMATOGRAPHY/HIGH-RESOLUTION MASS SPECTROMETRY

  Nguyen Thi Thu Ly, Nguyen Thi Hoai Phuong

  472 - 479

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• EFFECT OF SINTERING TEMPERATURE ON THE MICROSTRUCTURE AND PROPERTIES OF Y2O3-DOPED SiAlON CERAMICS

  Tran Van Cuong, Ninh Duc Ha, Dang Quoc Khanh

  480 - 486

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• THE EXISTENCE OF WEAK SOLUTION TO FRACTIONAL ANISOTROPIC EQUATIONS IN WITH EXPONENTIAL GROWTH

  Pham Quynh Trang

  487 - 494

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• INVESTIGATING ON CONDITIONS OF WASTEWATER AND SEDIMENT SAMPLE PREPARATIONS FOR SELENIUM DETERMINATION USING HG-AAS

  Le Thanh Long, Le Quang Huy, Trieu Quoc An, Nguyen Thi Thanh Tuyen, Nguyen Van Dong, Bui Huu Trung, Nguyen Thanh Nho

  45 - 52

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• DEVELOPING AN IMPROVED SWITCHING ALGORITHM FOR FOUR-PHASE BRIDGE INVERTER WITH PHASE VOLTAGE STATE DISTRIBUTION VARYING STRATEGY FOR TWO-PHASE ASYNCHRONOUS MOTOR LOAD APPLICATION

  Le Duc Tiep, Bui Van Cuong, Nguyen Thi Thu Huong, Nguyen Van Dai

  62 - 71

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• DETERMINE THE SOLUTIONS IN A SINGLE-DEGREE-OF-FREEDOM NONLINEAR SYSTEM AND APPLYING THE WEIGHTED AVERAGE METHOD

  Duong The Hung, Nguyen The Thinh, Ngo Thi Thu Huyen

  72 - 78

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• RADIATION SAFETY PROCEDURES FOR FLOODED MEMBER INSPECTION USING GAMMA TRANSMISSION TECHNIQUE: A COMPREHENSIVE REVIEW

  Dang Quoc Trieu, Lai Viet Hai, Nguyen Ngoc Nhat Anh, Pham Quynh Giang

  95 - 104

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• INFLUENCE OF SHORT-TERM pH FLUCTUATIONS ON NITROUS OXIDE EMISSIONS IN A SEQUENCING BATCH REACTOR FOR PARTIAL NITRIFICATION

  Co Thi Kinh, Nguyen Thanh Nho, Le Quang Huy, Tra Van Tung, Le Thai Hoang

  105 - 114

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