Thuan Toan Address: No 308, Cao Thang Street, Civil Group 7, Khu 3, Cao Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700566738 Phone: 0203621057 Representative: Bui Van Toan Adress: Civil Group 7, Khu 3, Cao Thang Ward, Ha Long City, Quang Ninh Province Cao Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 2 - 11 - 2005