Dien Tu Tin Hoc Hoang Duc LTD Address: 14 Bis Dang Van Ngu, Ward 10, Phu Nhuan District, Ho Chi Minh City Enterprise code: 0309068229 Phone: 02822156567 Representative: Dang The Hung Adress: 6/6 Le Van Luong, Hamlet 3, Nhon Duc Commune, Nha Be District, Ho Chi Minh City Ward 10, Phu Nhuan District, Ho Chi Minh CityFounding date: 1 - 7 - 2009