Tran, Yen Van, Thi Nhung Phu, Thu Huong Le, and Thi Thuy Linh Duong. 2022. “Evaluating Online Applications in Teaching and Learning English for Mechanical Engineering Students at Hanoi University of Industry During COVID-19 Period”. Proceedings of the AsiaCALL International Conference 1 (December):63-78. https://doi.org/10.54855/paic.2214.