Dau Tu Va Phat Trien Ong Mat Tay Bac LTD Address: No 40, Lane 41, Tuong Mai Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107156602 Phone: 0983890162 Representative: Dinh The Tuyen Adress: An Thanh Hamlet, Yen Binh Commune, Y Yen District, Nam Dinh Province Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 12 - 2015