Tu Van Va Xay Dung Hung Hung Joint Stock Company Address: No 332, Civil Group 26, Khu 7, Quang Trung Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5700616019 Phone: 02036525216 Representative: Doan Van Hung Adress: Civil Group 26, Khu 7, Quang Trung Ward, Uong Bi City, Quang Ninh Province Quang Trung Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 21 - 11 - 2006