Dich Vu Thuong Mai Du Lich Duy Thanh Address: 02 Vo Thi Sau, Phu Hoi Ward, Hue City, Thua Thien, Hue Province Enterprise code: 3300983123 Phone: 02343817191 Representative: Duong Phuoc Duy Adress: 108 Thach Han, Hue City, Thua Thien, Hue Province Phu Hoi Ward, Thuan Hoa District, Hue CityFounding date: 4 - 6 - 2009