Phat Trien Vinacosa Joint Stock Company Address: Khu 7a, Quang Hanh Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5701859293 Phone: 02033737829 Representative: Nguyen Van Tung Quang Hanh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 10 - 4 - 2017