Cty TNHH Thuong Mai Dich Vu Tin Hoc Dai Viet Address: 208, 210 Khanh Hoi #3, Ward 06, District 4, Ho Chi Minh City Enterprise code: 0301516616 Phone: 0288266899 Representative: Le Ngoc Quoc Bao Adress: 61 Luong Huu Khanh P.BT, District 1, Ho Chi Minh City District 4, Ho Chi Minh CityFounding date: 16 - 1 - 1999