Tra Vinh Joint Stock Company Address: No 459, Civil Group 29, Khu 8, Quang Trung Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5700905035 Phone: 02033854084 Representative: Tran Thi Thu Tra Quang Trung Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 7 - 8 - 2008