Co Khi Xay Dung TMT Joint Stock Company Address: No 178, Civil Group 12, Khu 2a, Cao Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701946531 Phone: 0914022150 Representative: Pham Van Mien Cao Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 25 - 7 - 2018