Cty TNHH Thuong Mai Dich Vu Tin Hoc Vien Thong Dai Gia Khang Address: 60/31 Dong Den, Ward 14, Tan Binh District, Ho Chi Minh City Enterprise code: 0304376798 Phone: 0288493913 Representative: Pham Cao Tri Adress: 60/31 Dong Den P.14, Tan Binh District, Ho Chi Minh City Ward 14, Tan Binh District, Ho Chi Minh CityFounding date: 1 - 6 - 2006