NGUYEN VAN LONG; BUI ANH THU. STUDENTS’ PERCEPTIONS AND PRACTICES OF USING AI CHATBOTS FOR ENGLISH COMMUNICATION LEARNING IN A VIETNAMESE VOCATIONAL COLLEGE. HNUE Journal of Science: Journal of Educational Science, [S. l.], v. 71, n. 4, p. 47–56, 2026. DOI: 10.18173/2354-1075.2026-0056. Disponível em: https://hnuejs.edu.vn/es/article/view/1421. Acesso em: 10 jul. 2026.