Xay Dung Va Phat Trien San Xuat Hoan Hao LTD Address: Civil Group 1, Khu 5B, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700486056 Phone: 0963081405 Representative: Nguyen Cong Hoat Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 5 - 4 - 2004