Vol. 67 No. 3C (2025): SEPTEMBER 2025 . VOLUME 67 NUMBER 3

MATHEMATICS AND COMPUTER SCIENCE

Soft binary piecewise intersection operation

Aslıhan Sezgin*, Eda Yavuz, Nenad Stojanović

3

PHYSICAL SCIENCES

Synthesis of polydisulphide via iodine oxidation for self-healing applications

Thuy Thu Truong, Le-Thu T. Nguyen*

16
Dual-phase electrocatalysts for hydrogen evolution reaction: A synergistic approach to enhance catalytic activity and durability

Asad Ali Shah Zaidi*, Zeeshan Ahmad, Iqbal Nisa, Sumayya Mumtaz

22
Effect of accelerated time-dependent corrosion on reinforcement concrete and ultra-high performance concrete: Finite element method analysis

Nguyen Thanh Hung, Duy Kien Dao*, Doan Dinh Thien Vuong, Le Quang Tang

38
Chemical modification of Moringa oleifera seed bioadsorbents for enhanced removal of Cd (II) ions from aqueous solutions

Olu Lawrence Ekebafe*, Kelechi Daniel Obodo, Jehoshaphat Izunobi

47

LIFE SCIENCES

Pancreaticoduodenectomy and portal-superior mesenteric vein reconstruction using autologous grafts in patients with periampullary cancer: Preliminary experience at Bach Mai Hospital

Duong Duc Hung, Nguyen Thanh Khiem*, Nguyen Ham Hoi, Luong Tuan Hiep

58
Clinical characteristics, laboratory findings, and etiology of neonatal bacterial meningitis at a tertiary children’s hospital in Vietnam

Thi Lam Hong Nguyen*, Thi Khanh Dung Khu, Manh Cuong Nguyen, Thi Bich Thuy Phung

65
Evaluation of antibiotic susceptibility of Burkholderia pseudomallei isolated from melioidosis patients in northern Vietnam

Nguyen Phuong Anh, Vu Thi Ngoc Anh, Tran Thi Le Quyen, Bui Nguyen Hai Linh, Trinh Thanh Trung*

75
A novel instrument to examine the cervical range of motion of healthy Vietnamese adults

Nguyen Huu Duc Minh*, Nguyen Minh Hoai, Che Quang Cong, Pham Le An, Chau Duc Hoa

81
Optimising verapamil hydrochloride floating tablets formula

Vu Van Tuan, Vu Van Tuan*, Trinh Nam Trung, Nguyen Van Bach

85
Behaviour of physicochemical properties of foam mat dried acerola powder during drying process and storage

Diep Ngoc Thi Duong*, Nhi Tuyet Thi Nguyen, Binh Quang Hoang

91
Isolating, cloning, and sequencing of the cry1C gene encoding protein crystal toxic to Lepidoptera

Van Tien Tran*, Thi Hue Nguyen

100
Comparison of DNA extraction efficiency between two commercial kits on whole blood, swab, and plasma samples

Minh Quan Hoang, Huu An Nguyen, Bich Huong Bui, Thuy Quynh Nguyen, Thuy Ngan Nguyen, Thi Hien Nguyen, Thi Phuong Nguyen, Thi Hoi Le, Tien Dung Pham*, Thi Hoi Le

91

EARTH SCIENCES

Flood susceptibility mapping using analytic hierarchy process and ranking method with remote sensing and geographic information system for river basin - Case study in the Ca river basin, Vietnam

Nguyen Tien Quang*, Truong Van Anh, Le Thi Thuong, Hoang Van Dai

112
Studying and suggesting several contents to institutionalise the management of remote sensing activities in Vietnam based on the legal basis and practical requirements

Thi Phuong Thao Vu*, Quoc Hung Le

123

MATHEMATICS AND COMPUTER SCIENCE

Soft binary piecewise intersection operation

PHYSICAL SCIENCES

Synthesis of polydisulphide via iodine oxidation for self-healing applications

Dual-phase electrocatalysts for hydrogen evolution reaction: A synergistic approach to enhance catalytic activity and durability

Effect of accelerated time-dependent corrosion on reinforcement concrete and ultra-high performance concrete: Finite element method analysis

Chemical modification of Moringa oleifera seed bioadsorbents for enhanced removal of Cd (II) ions from aqueous solutions

LIFE SCIENCES

Pancreaticoduodenectomy and portal-superior mesenteric vein reconstruction using autologous grafts in patients with periampullary cancer: Preliminary experience at Bach Mai Hospital

Clinical characteristics, laboratory findings, and etiology of neonatal bacterial meningitis at a tertiary children’s hospital in Vietnam

Evaluation of antibiotic susceptibility of Burkholderia pseudomallei isolated from melioidosis patients in northern Vietnam

A novel instrument to examine the cervical range of motion of healthy Vietnamese adults

Optimising verapamil hydrochloride floating tablets formula

Behaviour of physicochemical properties of foam mat dried acerola powder during drying process and storage

Isolating, cloning, and sequencing of the cry1C gene encoding protein crystal toxic to Lepidoptera

Comparison of DNA extraction efficiency between two commercial kits on whole blood, swab, and plasma samples

EARTH SCIENCES

Flood susceptibility mapping using analytic hierarchy process and ranking method with remote sensing and geographic information system for river basin - Case study in the Ca river basin, Vietnam

Studying and suggesting several contents to institutionalise the management of remote sensing activities in Vietnam based on the legal basis and practical requirements

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