Long Van Bay Product - Trade - Service Limited Company
Thôn 14, Xã Hạ Long, Van Don District
Kien Loan Services And Trading Company Limited
Tổ 2, khu 7, Thị trấn Cái Rồng, Van Don District
Trai Ngoc Truong An Company Limited
Thôn 11, Xã Hạ Long, Van Don District