Tu Van Va Dau Tu Xay Dung Hoang Vu Joint Stock Company Address: P206, H14, Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102064732 Phone: 02435520579 Representative: Nguyen Van Khanh Adress: No 65, Hung Vuong Street, Nam Binh Ward, Ninh Binh City, Ninh Binh Province Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 11 - 2006