19/7 Nguyễn Tư Nghiêm, ấp Trung 1, Phường Bình Trưng Tây, District 2
New Science Trading Service Corporation
14/28/30 Đường số 53, Phường 14, Go Vap District
Viet Nam Environmental Treatment Joint Stock Company
26G Lê Quốc Hưng, phường 12, District 4
Khai Hoan Environment Construction Investment Company Limited
41/10D/21 Gò Cát, Phường Phú Hữu, District 9
Dinh Trung Construction Trading Service Company Limited
202 Lê Lai, Phường Bến Thành, District 1
Southeast Asia Environment and Equipment Company Limited
113/4/16/2 Võ Duy Ninh, Phường 22, Binh Thanh District
Nanô Technology Company Limited
10-12 Hoa Đào, Phường 02, Phu Nhuan District