Huong, Nguyen Giang. “Effectiveness of English –Speaking Foreign Teachers from the Learners’ Perspective at Ho Chi Minh University of Food Industry”. Journal of English Language Teaching and Applied Linguistics 3, no. 6 (June 8, 2021): 101–106. Accessed April 19, 2024. https://al-kindipublisher.com/index.php/jeltal/article/view/1796.