1 Thanh Vien Moi Truong Quang Phong LTD Address: Civil Group 15, Khu 5, Quang Hanh Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5700542215 Phone: 02033869635 Representative: Vu Thi Hoa Quang Hanh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 19 - 4 - 2005