Thiet Ke Ky Thuat Va Thuong Mai Phuong Tay Joint Stock Company Address: No 17, Nguyen Van Huong Street, Giang Bien Ward, Long Bien District, Ha Noi City Enterprise code: 0105794818 Phone: 0983953140 Representative: Pham Xuan Hinh Giang Bien Ward, Long Bien District, Ha Noi CityFounding date: 20 - 2 - 2012