Doanh Nghiep TN Xi Nghiep San Xuat Va Kinh Doanh Vat Lieu Xay Dung Hong Gai Address: Civil Group 6, Khu 6, Yet Kieu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700393549 Phone: 02033656896 Representative: Do Huy Trieu Adress: Civil Group 67, Khu 5, Cao Xanh Ward, Ha Long City, Quang Ninh Province Yet Kieu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 9 - 7 - 2002