Hop Tac Du Hoc Quoc Te Ha Noi LTD Address: 21 Dinh Cong Thuong, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103642009 Phone: 02436401996 Representative: Phan Thi An Adress: Tan My Hamlet, Canh Thuy Commune, Yen Dung District, Bac Giang Province Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 27 - 3 - 2009