THI HAI YEN, Hoang. SOCIAL WORK ACTIVITIES IN SUPPORTING THE EDUCATION OF CHILD LABOR PREVENTION SKILLS: A STUDY FROM SECONDARY SCHOOLS IN LAI CHAU PROVINCE. HNUE Journal of Science: Journal of Social Sciences, [S. l.], v. 69, n. 3, p. 132–141, 2025. DOI: 10.18173/2354-1067.2024-0056. Disponível em: https://hnuejs.edu.vn/ss/article/view/462. Acesso em: 21 oct. 2026.