Pornumpaisakul, Nition, Supak mahavarakorn, Phagasri Yenbutra, Nguyễn Kiều Yến, and Nguyễn Thị Loan Phúc. 2022. “The Use of Songs to Improve Thai Language Proficiency of Vietnamese Students”. Journal of Information and Learning 33 (1):69-79. https://doi.org/10.14456/jil.2022.7.