Dau Tu Va Phat Trien Moi Truong Do Thi Quang Ninh Joint Stock Company Address: Civil Group 18, Khu 2B, Ha Phong Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701351982 Phone: 02032229488 Representative: Nguyen Quang Hanh Adress: Me Xa Hamlet, Hung Dao Commune, Dong Trieu Town, Quang Ninh Province Ha Phong Ward, Ha Long City, Quang Ninh ProvinceFounding date: 22 - 12 - 2009