Hồ, T., Nguyễn, H., Lê, S., Lê Thị, H., Nguyễn, P. and Lê, T. (2023) “Analysis of online user sentiment and behavior in the tourism sector in Vietnam based on reviews and comments”, Science & Technology Development Journal: Economics- Law & Management, 7(1), pp. 4089-4103. doi: https://doi.org/10.32508/stdjelm.v7i1.1187.