Khánh, Thị Bích Thủy Teaching listening to pre-intermediate students at CEFALT with the assistance of video - Ho Chi Minh City University of Social sciences and Humanities (National University of Ho Chi Minh City) 2006 - 128 p. 30 cm LV 128 Subjects--Topical Terms: Tiếng Anh--Phương pháp giảng dạy Dewey Class. No.: 428.3 / T253