Duong Nhat Phong Address: 47B Civil Group, Khu 5, Ha Phong Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701699610 Phone: 02397224415 Representative: Nguyen Canh Duong Adress: 47B Civil Group, Khu 5, Ha Phong Ward, Ha Long City, Quang Ninh Province Ha Phong Ward, Ha Long City, Quang Ninh ProvinceFounding date: 1 - 4 - 2014