26G Lê Quốc Hưng, Phường 12, District 4, Ho Chi Minh City, Viet Nam

Waterclean Viet Nam Company Limited

P304, Số 2 Trương Quốc Dung, Phường 08, Phu Nhuan District

Vdan Company Limited

Số 68 Nguyễn Huệ, Phường Bến Nghé, District 1

Hoang Kim Environmental Service Trading Joint Stock Company

59/17/21 Đường số 8, Khu phố 5, Phường Trường Thọ, Thu Duc District

Bang Cat Technical Infrastructure Construction- Company Limited

35/35/6 Cao Lỗ, Phường 4, District 8

Seco Vietnam Environment Company Limited

Tầng 14, Tòa nhà HM Town, 412 Nguyễn Thị Minh Khai, Phường 05, District 3

An Thinh Construction & Environment Company Limited

37/17 Hà Huy Giáp, Phường Thạnh Lộc, District 12

Hang Huu Huynh Waste Water Treament Joint Stock Company

17-19 Ngô Đức Kế, Phường Bến Nghé, District 1

Kana East Asia Company Limited

297/43/63 Phan Huy Ích, Phường 14, Go Vap District

Gtech Environment Technology and Technicality Service Company Limited

68/10 Đường số 6, Phường Hiệp Bình Chánh, Thu Duc District

Xuridong (Viet Nam)Environment Protect Company Limited

69/55/2 Nguyễn Cửu Đàm, Phường Tân Sơn Nhì, Tan phu District

Xu Ly Nuoc Quach Gia Trang Construction Trading Company Limited

232/87 đường Đoàn Văn Bơ, phường 10, District 4

Dai Minh Viet Investments Trading and Services Environment Company Limited

Số 10 Tôn Thất Thuyết, Phường 18, District 4

Green Environment Services and Systems Company Limited

201A Xóm Chiếu, phường 15, District 4

Ho Chi Minh City Environment Services Company Limited

26G Lê Quốc Hưng, Phường 12, District 4