Thanh Ngoc Huynh, Linh Hoai Le, and Tuan Hoang Dang. 2024. “Evaluation of Investment Efficiency in Eastern and Mekong Delta Expressway Projects : Traffic Safety and Environmental Impact Analysis”. International Journal of Scientific Research in Civil Engineering 8 (4): 112-20. https://doi.org/10.32628/IJSRCE248413.