Tu Van Thiet Ke Xay Dung Van Yen LTD Address: No 107, Diem Hamlet, Huu Hoa Commune, Thanh Tri District, Ha Noi City Enterprise code: 0105966471 Phone: 0912277446 Representative: Nguyen Thi Yen Huu Hoa Commune, Thanh Tri District, Ha Noi CityFounding date: 13 - 8 - 2012