Xay Dung Kalong Joint Stock Company Address: 12 Khu 3 Civil Group, Ka Long Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700657777 Phone: 0933886484 Representative: Bui The Khanh Adress: Civil Group 12, Khu 3, Ka Long Ward, Mong Cai City, Quang Ninh Province Ka Long Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 6 - 6 - 2007