Ky Thuat Va Thuong Mai Dai Duong LTD Address: No 14, Lane 3, Khu Cau Do 3, Ha Cau Ward, Ha Dong District, Ha Noi City Enterprise code: 0104953663 Phone: 0936408803 Representative: Le Thi Hoan Adress: Khu 2 Ha Tri, Ha Dong District, Ha Noi City Ha Cau Ward, Ha Dong District, Ha Noi CityFounding date: 12 - 10 - 2010