Tu Van Va Xay Dung 81 Joint Stock Company Address: 06 Dang Huy Tru, Truong An Ward, Hue City, Thua Thien, Hue Province Enterprise code: 3301251080 Phone: 02342202177 Representative: Nguyen Thi Yen Adress: 06 Dang Huy Tru, Truong An Ward, Hue City, Thua Thien, Hue Province Truong An Ward, Thuan Hoa District, Hue CityFounding date: 21 - 10 - 2010