Xay Dung San Xuat Thuong Mai Tu Manh Joint Stock Company Address: No 103, Civil Group 11, Khu 6, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701851791 Phone: 0985089111 Representative: Nguyen Van Tu Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 6 - 3 - 2017