Tuyen Thuy Address: Civil Group 15, Khu 2a, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701568819 Phone: 02033623376 Representative: Duong Thi Thuy Adress: Civil Group 15, Khu 2a, Cao Xanh Ward, Ha Long City, Quang Ninh Province Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 30 - 12 - 2011