Cong TYTNHH Thuong Mai Thuy San Phong Son Address: 8 Khu Ii Civil Group, Cao Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700362780 Phone: 0203862574 Cao Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 23 - 8 - 2001