Dau Tu Cong Nghe Le Sang LTD Address: 20 Bach Thai Buoi, Hoa Khanh Bac Ward, Lien Chieu District, Da Nang City Enterprise code: 0402161127 Phone: 0935308830 Representative: Le Quang Sang Hoa Khanh Bac Ward, Lien Chieu District, Da Nang CityFounding date: 10 - 8 - 2022