HUYNH, T. M. ., CHU, H. B. ., & NGUYEN, H. H. . (2025). Enhancing business performance of small and medium-sized travel enterprises in Ho Chi Minh city, Vietnam. Edelweiss Applied Science and Technology, 9(5), 473–488. https://doi.org/10.55214/25768484.v9i5.6927