Thuong Mai Va Dich Vu Tin Hoc Dang Khoa LTD Address: 73/4/9 Nguyen Van Luong, Ward 10, Go Vap District, Ho Chi Minh City Enterprise code: 0308215086 Phone: 0913745522 Representative: Loi Son Adress: 31/7 Pham Van Chieu, Ward 12, Go Vap District, Ho Chi Minh City Ward 10, Go Vap District, Ho Chi Minh CityFounding date: 28 - 4 - 2009