Nguyen, K.T.C. , Nguyen, T.T.H. , Dao, T.H.H. , Truong, Q.C. and Nguyen, D.L. 2025. Analyzing the determinants of operational efficiency in VN30 companies on the Vietnamese stock exchange. Edelweiss Applied Science and Technology. 9, 3 (Mar. 2025), 1926–1940. DOI:https://doi.org/10.55214/25768484.v9i3.5719.