Tung Bach Joint Stock Company Address: Civil Group 8, Khu 4, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700485045 Phone: 02033839155 Representative: Tran Xuan Thong Adress: Civil Group 11, Khu 2, Hong Ha Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 26 - 3 - 2004