Nguyen, V. H.; Tuyen, Q. D. .; Mai, N. T. H. .; Hanh, L. H. .; Ha, N. N. . Towards Green Tourism Development: Customers’ Perception of Using Plastic Products in the 5-Star Hotels in Ho Chi Minh City. Asean J. Hosp. Tour. 2022, 20, 28-37.