Dich Vu Tin Hoc Giang Son Address: 68 Hem C9 Cong Hoa, Ward 13, Tan Binh District, Ho Chi Minh City Enterprise code: 0304385094 Phone: 0288109337 Representative: Ninh Thi Huong Adress: 68 Hem C9 Cong Hoa P.13, Tan Binh District, Ho Chi Minh City Ward 13, Tan Binh District, Ho Chi Minh CityFounding date: 7 - 6 - 2006