Hai San Nguyen LTD Address: 131 Nguyen Hien, Nai Hien Dong Ward, Son Tra District, Da Nang City Enterprise code: 0401815433 Phone: 0905754727 Representative: Tran Thi Thuy Van Adress: Civil Group 44, Thac Gian Ward, Thanh Khe District, Da Nang City Nai Hien Dong Ward, Son Tra District, Da Nang CityFounding date: 21 - 2 - 2017