Tu Van Va Xay Dung Ngoc Han Dn Joint Stock Company Address: Thua Dat So 135, To Ban Do So 36, Civil Group 143, Hoa Minh Ward, Lien Chieu District, Da Nang City Enterprise code: 0401915660 Phone: 0983066511 Representative: Dao Sanh Adress: Civil Group 23, Hoa Minh Ward, Lien Chieu District, Da Nang City Hoa Minh Ward, Lien Chieu District, Da Nang CityFounding date: 1 - 8 - 2018