Thuong Mai Dich Vu Va Ky Thuat Minh Long LTD Address: No 1, Alley 211/114, Khuong Trung Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101298470 Phone: 0904107824 Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 1 - 11 - 2002