Ky Thuat Nghiep Vu & Dau Tu Flai LTD Address: 154 Nguyen Trai, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101091123 Phone: 0248587506 Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 22 - 1 - 2001