Dau Tu Va Thuong Mai Hai Van Son LTD Address: Thua Dat So 73, To Ban Do So 56, Hoa Hiep Bac Ward, Lien Chieu District, Da Nang City Enterprise code: 0402129123 Phone: 0971270808 Representative: Pham Hong Son Hoa Hiep Bac Ward, Lien Chieu District, Da Nang CityFounding date: 23 - 12 - 2021