Duong Thanh Khoa LTD Address: 33 Thai Thi Boi, Chinh Gian Ward, Thanh Khe District, Da Nang City Enterprise code: 0401668475 Phone: 0919028959 Representative: Huynh Dang Khoa Adress: No 26, Nhon Hoa 6 Street, Hoa An Ward, Cam Le District, Da Nang City Chinh Gian Ward, Thanh Khe District, Da Nang CityFounding date: 23 - 3 - 2015