Anh Duong Environment Service Company Limited
Thôn Dương Sơn, Xã Hoà Tiến, Hoa Vang District
An Sinh Xanh Environmental Engineering and Service Joint Stock Company
29 Tôn Thất Thiệp, Phường Mỹ An, Ngu Hanh Son District
Green Environment Company Limited
41 Phạm Hồng Thái, Phường Hải Châu I, Hai Chau District