TY - BOOK AU - Phạm, Thị Thùy Trang TI - The relationship between the perception and production of the English contrast pair /t / and /X / among Southern Vietnamese speakers of English U1 - 420.07 PY - 2011/// CY - Ho Chi Minh City PB - University of Social sciences and Humanities (National University of Ho Chi Minh City) KW - Tiếng Anh KW - Phương pháp giảng dạy N1 - LV 289 ER -