Dnb Joint Stock Company Address: Civil Group 8, Khu 1, Ha Khanh Ward, Ha Khanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700654166 Phone: 0203823706 Representative: Do Van Dai Adress: Civil Group 8, Khu 1, Ha Khanh Ward, Ha Long City, Quang Ninh Province Ha Khanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 15 - 5 - 2007