Hoang Nguyen Joint Stock Company Address: 1 Khu 3 Civil Group, Hai Hoa Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5701414375 Phone: 02033862965 Representative: Hoang Van Quang Adress: 1 Khu 3 Civil Group, Hai Hoa Ward, Mong Cai City, Quang Ninh Province Hai Hoa Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 8 - 7 - 2010