A+ Dong Do Joint Stock Company Address: Civil Group 6, Khu I, Ha Phong Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701303555 Phone: 02033638781 Representative: Ngo Ngoc Trung Adress: 7a Civil Group, Khu 1, Ha Phong Ward, Ha Long City, Quang Ninh Province Ha Phong Ward, Ha Long City, Quang Ninh ProvinceFounding date: 12 - 8 - 2009