Tu Van Thiet Ke & Xay Dung Bach Tri Joint Stock Company Address: 47, Nguyen Ly, Hoa Xuan Ward, Cam Le District, Da Nang City Enterprise code: 0401303731 Phone: 02363797099 Representative: Nguyen Cong Danh Adress: Civil Group 42, Hoa Cuong Bac Ward, Hai Chau District, Da Nang City Hoa Xuan Ward, Cam Le District, Da Nang CityFounding date: 23 - 9 - 2009