Tu Van Khao Sat Va Xay Dung Toan Cau Joint Stock Company Address: Lot 103, 30 Thang 4 Street, Hoa Cuong Bac Ward, Hai Chau District, Da Nang City Enterprise code: 0401560016 Phone: 02363633666 Representative: Pham Phu Cuong Adress: K18/15, Phan Tu, My An Ward, Ngu Hanh Son District, Da Nang City Hoa Cuong Bac Ward, Hai Chau District, Da Nang CityFounding date: 18 - 11 - 2013