Tong Hop Dich Vu Thien Ha Sao Mai LTD Address: 292, Mai Dang Chon Street, Hoa Quy Ward, Ngu Hanh Son District, Da Nang City Enterprise code: 0402249660 Phone: 0905381124 Hoa Quy Ward, Ngu Hanh Son District, Da Nang CityFounding date: