Dau Tu Phat Trien Va Thuong Mai TLLT Joint Stock Company Address: No 137, 36a Civil Group, Khu 3, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701904355 Phone: 0936952936 Representative: Bui Thanh Tung Adress: 76 - Khu 7 Civil Group, Ha Khau Ward, Ha Long City, Quang Ninh Province Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 6 - 11 - 2017