Tu Van - Xay Dung Va Thuong Mai Thang Long Joint Stock Company Address: Civil Group 71, Khu 6, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701416238 Phone: 0982929698 Representative: Pham Van Quyen Adress: Civil Group 71, Khu 6, Cao Xanh Ward, Ha Long City, Quang Ninh Province Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 16 - 7 - 2010