Phuc Huy Environment and Mechanical Electric Construction Company Limited
79/31/6 Thống Nhất, Phường 11, Go Vap District
Green Enviroment Technology and Trading Company Limited
75/20 Võ Duy Ninh, Phường 22, Binh Thanh District
Nguyen Phuong Engineering Services Company Limited
115/8/12 Phạm Hữu Lầu, Phường Phú Mỹ, District 7
Co Dien Lanh City Service Trading Company Limited
2921/21 Phạm Thế Hiển, Phường 7, District 8
Số 07, Đường số 45, Khu phố 2, Phường Hiệp Bình Chánh, Thu Duc District