Hong Hoa Address: Civil Group 9, Khu 3, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700525273 Phone: 02398090637 Representative: Nguyen Thi Minh Hoa Adress: 9 Khu 3 Civil Group, Bai Chay Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 30 - 12 - 2004