Thang Du Address: Civil Group 1, Khu 2, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701830142 Phone: 0912092916 Representative: Nguyen Tien Thang Adress: Civil Group 1, Khu 2, Bai Chay Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 7 - 10 - 2016