Evaluating and selecting live streaming platform in FMCG FIELD: an integrated fuzzy AHP - Topsis approach: Graduation's thesis of the International Business/ Chu Ngoc Huyen, Vo Thi Khanh Linh; Nguyen Phan Anh Huy (Supervisor)--Ho Chi Minh city: Ho Chi Minh city University of technology and education, 2023 Call no.: KQT-36 302.30285 C559-H987