Quang Cao Bai Tho LTD Address: Civil Group 4, Khu 7a, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700593795 Phone: 02033844854 Representative: Nguyen Ngoc Son Adress: Civil Group 4, Khu 7a, Bai Chay Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 2 - 6 - 2006