Tu Van Va Dau Tu Do Thi Hoa Binh Joint Stock Company Address: Doan Ket Hamlet, Luong Son District, Hoa Binh Province Enterprise code: 5400235887 Phone: 0975112255 Representative: Le Quang Trung Adress: Hoang Hamlet, Tu Liem District, Ha Noi City Luong Son District, Hoa Binh ProvinceFounding date: 23 - 8 - 2005