Dau Tu Va Phat Trien Kinh Bac LTD Address: 9a Da Tuong, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102034551 Phone: 0249454615 Representative: Ma Kien Cuong Adress: 128- B6 An Duong, Civil Group 42, Yen Phu Ward, Tay Ho District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 26 - 9 - 2006