Van Phong Dai Dien Cong Ty TNHH Du Lich Duy Nhat Dong Duong Address: 710 A Khach San One Opera, 115 Nguyen Van Linh, Nam Duong Ward, Hai Chau District, Da Nang City Enterprise code: 4000819251-001 Phone: 02156356186 Representative: Nguyen Son Thuy Adress: 380 Cua Dai, Cam Chau Ward, Hoi An City, Quang Nam Province Nam Duong Ward, Hai Chau District, Da Nang CityFounding date: 7 - 3 - 2017