Tu Van Thuong Mai Va Xay Dung Cong Trinh Dien Quang Ninh Joint Stock Company Address: No 19, Lane 20, Nguyen Van Cu Street, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701784898 Phone: 02033837344 Representative: Phung Anh Tuan Adress: Civil Group 31, Khu 3, Ha Trung Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 11 - 2015