Tan Thanh Chemical Joint Stock Company
225 Nguyễn Văn Linh, Tổ 36, Phường Thạc Gián, Thanh Khe District
Khanh An Khang Trading Company Limited
311/25 Nguyễn Phước Nguyên, Phường An Khê, Thanh Khe District
Bach Phu Thinh Company Limited
56- Lê Lai, Phường Thạch Thang, Hai Chau District
Hung Dai An Company Limited
Tổ 30 Khối Quang Cư, Phường Thọ Quang
Kim Bien Chemical Services And Trading Company Limited
K362/20 Hoàng Diệu, Phường Bình Thuận, Hai Chau District
Ngan Son Chemical Company Limited
96 Lê Trọng Tấn, Phường Hoà Phát, Cam Le District
Truong Cuu Joint Stock Company
464/5 Trưng Nữ Vương, Phường Hoà Thuận Đông, Hai Chau District
Khanh Hoang Company Limited
228 Trần Cao Vân, Phường Tam Thuận, Thanh Khe District