Dương, Trần Thy Diễm How to improve the self-study of pre-intermediate English non-majored students at Van Hien University - Ho Chi Minh City University of Social sciences and Humanities (National University of Ho Chi Minh City) 2005 - 89 p. 30 cm LV 112 Subjects--Topical Terms: Tiếng Anh--Phương pháp giảng dạy Dewey Class. No.: 420.07 / H847