Vũ Quỳnh, Loan. “BUILDING A PILOT MODEL OF AMAZING DIGITAL DATABASE DATABASE AMAZING AN IMPROVEMENT EFFICIENCY OF TOURIST COMMUNICATION IN TUYEN QUANG PROVINCE”. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY 8, no. 1 (December 19, 2023). Accessed May 6, 2024. https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/767.