Dao Tao Va Ket Cau Thep Hai Phong LTD Address: Hamlet 5, Bac Son Commune, An Duong District, Hai Phong City Enterprise code: 0200672489 Phone: 02253251199 Representative: Ha Duy Tinh Adress: No 9/274 Lach Tray, Lach Tray Ward, Ngo Quyen District, Hai Phong City Bac Son Commune, An Duong District, Hai Phong CityFounding date: 8 - 6 - 2006