B131/5B Xóm Chiếu P.16, Phường 16, District 4, Ho Chi Minh City, Viet Nam

Clean Air Services Trading Company Limited

88 Nguyễn Biểu, Phường 01, District 5

Beevn Company Limited

72/43 Huỳnh Văn Nghệ, Phường 15, Tan Binh District

Thach Ny Construction Company Limited

243/62D Tôn Thất Thuyết, Phường 03, District 4

Quang Vinh Environmental Hygienic Company Limited

58/7/21E đường 47, Khu Phố 6, Phường Hiệp Bình Chánh, Thu Duc District

Vinahouse Trading - Services Joint Stock Company

294 Pasteur, Phường 08, District 3

Thuan Thai Khang Trading Services Waterproofing Company Limited

Số 258/18/3D Cách Mạng Tháng Tám, Phường 10, District 3

Dong Duong Industrial Hygiene Company Limited

526/9/2 Kha Vạn Cân, Phường Linh Đông, Thu Duc District

Dia Cau Xanh Hygiene Service Trading Company Limited

389/32/8 Lê Văn Khương, Phường Hiệp Thành, District 12

Nguyen Nhon Hoang Company Limited

S360/13 Bến Vân Đồn, Phường 01, District 4

Tran Gia Hygienic Technology Company Limited

10 Đoàn Hồng Phước, Phường Hoà Thạnh, Tan phu District