Operational efficiency analysis of tractor heads in container port construction projects in Viet Nam

This paper examines the operational efficiency of tractor trailer in container terminal construction projects in Vietnam using the Overall Equipment Effectiveness (OEE) index. Tractor trailers play a critical role in moving containers within the terminal, but their efficiency has not been thoroughly evaluated. The study surveyed 159 terminals management personnel, focusing on four management functions: Planning, organizing, leading, and controlling. Results indicate that controlling activities have the most significant direct impact on tractor trailer efficiency, while planning and leadership influence efficiency indirectly through organization and control. The findings highlight the need for stricter supervision and better organizational management to improve operational efficiency and reduce traffic congestion in the terminal. Managerial solutions are proposed to optimize the use of tractor trailers, contributing to faster container handling and cost reduction in container terminals.