Hoang Trong, T., Phan, A.C., Nguyen, H.T. and Matsui, Y. 2026. The Synergistic Effect of Lean Practices and Technological Innovation Adoption on Hotel Service Performance: An Empirical Study in Vietnam. International Journal of Industrial Engineering and Management. 17, 2 (Jun. 2026), 143–153. DOI:https://doi.org/10.24867/IJIEM-408.