Vũ Quỳnh, L. 2023. 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, 1 (Dec. 2023). DOI:https://doi.org/10.51453/2354-1431/2022/767.