Thi Van Hoai T. The phenomenon of code switching between Vietnamese and English in communication of Vietnamese office staff. VNUHCM Journal of Social Sciences and Humanities [Internet]. 19Aug.2021 [cited 22Dec.2024];5(3):1139-45. Available from: https://stdjssh.scienceandtechnology.com.vn/index.php/stdjssh/article/view/690