LUC, T. M. B.; DU THI, M.; TRINH THI, T.; NGUYEN THI, N. A STUDY ON THE EFFECTIVENESS OF ROLE-PLAY TECHNIQUE IN ENHANCING STUDENTS’ SPEAKING SKILLS. Hong Duc University Journal of Science, [S. l.], n. E9, p. 5, 2024. DOI: 10.70117/hdujs.E9.2024.625. DisponĂvel em: https://hdujs.edu.vn/index.php/hdujs/article/view/625. Acesso em: 14 feb. 2025.