Dau Tu San Xuat Va Thuong Mai Thien Thach Joint Stock Company Address: No 1, Lane 175/5, Dinh Cong Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102242128 Phone: 0248727709 Representative: Pham Van Thach Adress: Trai Tieu Hamlet, My Loc Commune, Can Loc District, Ha Tinh Province Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 5 - 2007