Cty TNHH Thuong Mai Dich Vu Tin Hoc Va Truyen Thong Duc Huan Address: 160/2 Cung Hamlet, Ward 09, Ward 9, District 11, Ho Chi Minh City Enterprise code: 0302897523 Phone: 0288644800 Representative: Nguyen Dang Cuong Adress: 144/4 KP7 P.Tan Bien, Tan Bien Ward, Bien Hoa City, Dong Nai Province Ward 9, District 11, Ho Chi Minh CityFounding date: 16 - 4 - 2003