Tổ 15, Phường Hoà Khánh Nam, Lien Chieu District, Da Nang City, Viet Nam

Duy Thu Company Limited

Tổ 21, phường Hoà Hiệp Bắc, Lien Chieu District

co phan Phan bon Tan Viet Nguyen Company

23 Nguyễn Thị Thập, Thanh Khe District

Tien Thanh Co.,Ltd

Tổ 12, Cam Le District

Vuon Loc Xanh Company Limited

Tổ 15, Phường Hoà Khánh Nam, Lien Chieu District

Thanh Duong Trading And Production Company Limited

06- Tôn Đản, Phường Hoà An, Cam Le District

Hoang An Thinh Trading And Production Company Limited

366 Phan Châu Trinh, Phường Bình Thuận, Hai Chau District

Da Nang Chemical Industry Joint Stock Company

53 Lê Hồng Phong, Phường Phước Ninh, Hai Chau District