Tu Van Thiet Ke Xay Dung Va Thuong Mai Tan Phat Joint Stock Company Address: No 36 Civil Group 38, Lane 93, Ho Tung Mau Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0102569821 Phone: 0242173374 Representative: Do Van Ly Adress: Thi Hamlet, Civil Group 38, Mai Dich Ward, Cau Giay District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 12 - 2007