Thuong Mai Va Dich Vu 6T LTD Address: Civil Group 52, Khu 4B, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701563810 Phone: 02033525958 Representative: Do Hong Long Adress: Civil Group 89, Khu 6, Bach Dang Ward, Ha Long City, Quang Ninh Province Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 12 - 2011