Wawa Environment Technology Company Limited
269/2 Vĩnh Viễn, Phường 05, District 10
The Sun Environment Construction Company Limited
Số 965/22/2 Đường Quang Trung, Phường 14, Go Vap District
Le Gia Technical Services Company Limited
D9/262B Quốc Lộ 50, Xã Đa Phước, Binh Chanh District
Watexco Joint Stock Company
C4-8 Đường Bửu Long, Phường 15, District 10
Eco Water Environment Company Limited
196/1/1 Đường Cộng Hòa, Phường 12, Tan Binh District
Gtech Environment Technology and Technicality Service Company Limited
68/10 Đường số 6, Phường Hiệp Bình Chánh, Thu Duc District
An Thinh Construction & Environment Company Limited
37/17 Hà Huy Giáp, Phường Thạnh Lộc, District 12
Vd Technology Company Limited
1697/74/4 Lê Văn Lương, Ấp 3, Xã Nhơn Đức, Nha Be District