199/26A Lê Quang Sung, Phường 06, District 6, Ho Chi Minh City, Viet Nam

1C6 Ấp 1, Xã Phạm Văn Hai, Binh Chanh District

Khai Hoan Environment Construction Investment Company Limited

41/10D/21 Gò Cát, Phường Phú Hữu, District 9

304/41 Trường Chinh, Phường 13, Tan Binh District

Duc Vy Service Trading Investment Company Limited

31/9 Phan Văn Hớn, phường Tân Thới Nhất, District 12

26G Lê Quốc Hưng, phường 12, District 4

Ho Phat Loc Environment Joint Stock Company

Số 15 Lê Thánh Tôn, Phường Bến Nghé, District 1

69 Phan Sào Nam, Phường 11, Tan Binh District

Hoang Phuc Khang Investment Company Limited

Số 15, đường 19, Tam Hà 1, Phường Linh Đông, Thu Duc District

Tan Thanh Environment Construction Service Trading Company Limited

197/42/58 Đường TL15, Phường Thạnh Lộc, District 12

Galaxy Technology and Trading Corporation

41-43 Trần Cao Vân, Phường 06, District 3