Ky Thuat Va Thuong Mai Thuan Hung LTD Address: No 10/581 Bach Dang, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103691990 Phone: 0904364996 Representative: Dao Thi Phuong Mai Adress: No 82, Bach Dang Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 13 - 4 - 2009