Tu Van Va Xay Dung Tuan Tai Joint Stock Company Address: 13/495 Nguyen Trai, Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101628986 Phone: 0248542307 Representative: Dao Manh Hung Adress: 13/495 Nguyen Trai, Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi City Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi CityFounding date: 5 - 4 - 2005