Cao Thang Joint Stock Company Address: No 105, Cao Thang Street, Cao Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700598722 Phone: 0203822971 Representative: Vu Van Thao Adress: Civil Group 13, Khu 2 A, Cao Thang Ward, Ha Long City, Quang Ninh Province Cao Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 9 - 7 - 2006