Phuong, Hoang Yen, Chi Minh Huyen Huynh, and Hai Quan Nguyen. 2018. “English-As-a-Medium-of-Instruction students’ Evaluation of an English Foundation Program at a University in Vietnam”. CTU Journal of Innovation and Sustainable Development 54 (09):30-37. https://doi.org/10.22144/ctu.jen.2018.021.