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

Nanô Technology Company Limited

10-12 Hoa Đào, Phường 02, Phu Nhuan District

Xu Ly Chat Thai Sai Gon Hygienic Service Trading Company Limited

3C56/2 ấp 3, Xã Phạm Văn Hai, Binh Chanh District

Chau Au Environment Services Company Limited

63A Nguyên Hồng, Phường 11, Binh Thanh District

VietNam Environmental Service Company Limited

315 Đường Ấp Chiến Lược, Phường Bình Hưng Hòa A, Binh Tan District

Nano Environment Technology Company Limited

Số 190 Đường Cộng Hòa, Phường 12, Tan Binh District

Nanotek Environment Technic Company Limited

197 Đường D2, Phường Tăng Nhơn Phú A, District 9

Environment Ngoc Lan Company Limited

Tầng 7, Tòa nhà Melinh, Số 2 Ngô Đức Kế, Phường Bến Nghé, District 1

Hung Manh Phat Service Trading Production Company Limited

27/4 Bà Lê Chân, Phường Tân Định, District 1

Tien Thanh Environmental And Mechanical Company Limited

1/2 Nguyễn Tuyển, Phường Bình Trưng Tây, District 2

The Waterleaf Company Limited

526 Hậu Giang, Phường 12, District 6

Con Trung Delta Control Joint Stock Company

26G Lê Quốc Hưng, phường 12, District 4

Viet Nam Environmental Treatment Joint Stock Company

26G Lê Quốc Hưng, phường 12, District 4