Truong Mam Non Bien Giang Address: Yen Thanh Civil Group, Bien Giang Ward, Ha Dong District, Ha Noi City Enterprise code: 0103822347 Phone: 02422232370 Representative: Tran Thi Tuyet Nhung Adress: Hong Duong, Thanh Oai District, Ha Noi City Bien Giang Ward, Ha Dong District, Ha Noi CityFounding date: 18 - 5 - 2009