IS HO CHI MINH CITY ______ THAN HA NOI

6. - DE + DAP AN KIEM TRA TIENG ANH 6 KY II NAM 2010 2011
DE + DAP AN KIEM TRA TIENG ANH 6 KY II NAM 2010 2011
6. Is Ho Chi Minh City ______ than Ha Noi? A. big B. bigger C. biggest