Tu Van Thiet Ke Va Xay Lap Dien Dai Nam Joint Stock Company Address: 16th Floor, Viet A Building, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0102476359 Phone: 02437931288 Representative: Nguyen Nhu Bao Adress: So158, Tran Binh Street, My Dinh 2 Ward, Nam Tu Liem District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 11 - 2007