Tu Van Giam Sat Cong Trinh Xay Dung T.S Joint Stock Company Address: No 28, Lane 81, Lang Ha Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102138293 Phone: 0245141204 Representative: Le Ngoc Mich Adress: No 41, 83 P37 Lane, Dien Than Town, Phuc Xa, Ba Dinh District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 16 - 1 - 2007