Mot Thanh Vien Thuong Mai Dich Vu Tin Hoc Hoang Anh LTD Address: 113/23 Vo Duy Ninh, Ward 22, Binh Thanh District, Ho Chi Minh City Enterprise code: 0310434423 Phone: 02835141483 Representative: Vo Thi Dieu Thuy Adress: 113/23 Vo Duy Ninh, Ward 22, Binh Thanh District, Ho Chi Minh City Ward 22, Binh Thanh District, Ho Chi Minh CityFounding date: 5 - 11 - 2010