Thuy LTB, Thuong LTT. Preservation and Promotion of Traditional Culture of Ethnic Minorities in Tourism Development in Tuyen Quang Province, Vietnam. J. Humanities Educ. Dev. [Internet]. 2025 Mar. 22 [cited 2025 Mar. 31];7(2):9-17. Available from: https://theshillonga.com/index.php/jhed/article/view/435