Tu Van Giam Sat Va Xay Dung Thu Do Joint Stock Company Address: No 25, Lane 259, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106017405 Phone: 02437481702 Representative: Hoang Lien Son Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 22 - 10 - 2012