Vol. 8 No. 8 (2025)

KĨ THUẬT - CÔNG NGHỆ

• An artificial intelligence-based system for essay assessment at Nguyen Tat Thanh University

  Pham Dinh Tai, Vuong Xuan Chi

  1

• Enhancing Image Captioning via Knowledge Graph Integration and R-CNN Network

  Nguyen Kim Quoc, Dinh Xuan Thao, Dang Nhu Phu

  9

• Numerical and experimental study on the flame flow field near the fuel nozzle tip

  Hoang Long Duong, Tien Van Truong, Quoc Cuong Dang, Quang Dinh Phan, Thi Kim Loan Au, Duc Thong Hong, Hung Truyen Luong

  18

• Automation Solution for Railway Crossing Safety Control: A Study on Automatic Barrier Control System

  Pham Minh Tri, Ho A Lil, Nguyen Huu Luan, Bui Vu Minh

  26

• Optimization of synthesis conditions of NiFe2O4@AC from Bidens pilosa using response surface methodology for crystal violet dye adsorption

  Duyen Thi Cam Nguyen

  36

• Comparison of growth and yield of Basil (Ocimum basilicum) cultivated in aquaponics (with Oreochromis sp.) and recirculating hydroponic systems in Ho Chi Minh City

  Tran Thi Quy, Tran Thi Huong, Bui Le Trong Nhan, Ngo Thi Lam Giang

  44

• Preparation, Quality Evaluation, and Determination of Antioxidant and in vitro Anti-inflammatory Activities of 5-herb Extract

  Nguyen Ngoc Sao Mai, Le Thi My Linh, Le Minh Tri, Dang Minh Khoi

  51

• Processing and utilization powder from keo mango peel and seed kernels in biscuit products

  Diep Dang Hung, Duong Thi Phuong Lien

  58

• Study on the effects of organic fertilizer solution and shading level on the growth of Azolla microphylla

  Bui Le Trong Nhan, Tran Thi Quy, Tran Thi Huong

  66

• The Significance of Relief and Ornament in the Architecture of Huế's Royal Complex

  Ngo Ngan Ha

  75

• Applying the Values of Buffer Spaces in Traditional Architecture to Residential Villas (A Case Study of a Villa in Buon Ma Thuot)

  Dinh Thanh Ngan

  84