Nguyen, H. T. ., L. T. K. . Ha, T. T. C. . Tran, and H. C. . Nguyen. “Educating High School Students in Vietnam on Cultural Behavior”. International Journal of Education and Practice, vol. 12, no. 3, May 2024, pp. 922-31, doi:10.18488/61.v12i3.3769.