Thuong Mai - Dich Vu Tin Hoc Dang Quang LTD Address: 87/22/12 Banh Van Tran, Ward 7, Tan Binh District, Ho Chi Minh City Enterprise code: 0305899688 Phone: 02838161003 Representative: Truong Tan Quyen Adress: 29, S5 Street, Tay Thanh Ward, Tan Phu District, Ho Chi Minh City Ward 7, Tan Binh District, Ho Chi Minh CityFounding date: 19 - 8 - 2008