Thi Minh Tam, Vu, Phan Thuy Linh, Chu Duc Ha, Ta Van Viet, & Phung Van Truong. " Media Promotion of Halal Tourism in Vietnam: Opportunities, Challenges and Some Policy Implications." VNU Journal of Science: Policy and Management Studies [Online], 41.4 (2025): n. pag. Web. 28 Jan. 2026