Tran, Thi Huyen Trang. “Employing CLT Approach to Improve English Speaking Skill for Hau Giang Community College Students”. International Journal of Language Instruction 1, no. 1 (August 13, 2022): 29–40. Accessed May 2, 2024. https://i-jli.org/index.php/journal/article/view/14.