Cty TNHH Vien Thong Tin Hoc Tia Sang Address: 346a Hong Bang, Ward 15, District 5, Ho Chi Minh City Enterprise code: 0303613277 Phone: 0289235197 Representative: Nguyen Le Dinh Adress: 151/8 Tran Binh Trong P.02, District 5, Ho Chi Minh City Ward 15, District 5, Ho Chi Minh CityFounding date: 13 - 1 - 2005