Hoang , The. “DEVELOPING HUMAN RESOURCES FOR TOURISM INDUSTRY IN TUYEN QUANG AND BINH PHUOC”. International Journal of Interdisciplinary Research in Marketing and Management (IJIRMM) 9, no. 4 (August 3, 2023): 18–25. Accessed May 4, 2025. https://sadijournals.org/index.php/IJIRMM/article/view/101.