Hai Thanh Vien Thang Long SJC LTD Address: No 154, Khu 4, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701784094 Phone: 0912388996 Representative: Doan Trung Thang Adress: Civil Group 6, Khu 8, Cao Xanh Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 12 - 11 - 2015