Zheyan, Z., Banchongsilpa, O. and Klaywong, S. 2025. Classroom Management through The Bel Canto and Chinese Popular Song. International Journal of Multidisciplinary in Management and Tourism. 9, 1 (Jul. 2025), 137–150. DOI:https://doi.org/10.14456/ijmmt.2025.9.