Tu Van Va Xay Dung Tan Long Joint Stock Company Address: Civil Group 8, Khu 11, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700527552 Phone: 02033623129 Representative: To Thi Them Adress: Civil Group 8, Khu 11, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 14 - 1 - 2005