Thuong Mai Ky Thuat Va Xay Dung Huy Tuan LTD Address: No 96 Hoang Van Thai, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105638375 Phone: 0932242630 Representative: Nguyen Van Huy Adress: Yen Noi Hamlet, Van Yen Commune, Me Linh District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 15 - 11 - 2011