Trịnh Hồng Chung
Position: Director
Address: Tổ 38, khu 3A, Phường Cao Xanh, Thành phố Hạ Long, Quảng NinhPhone: 
Company:
Chung Hang Company Limited
Phone:
Fax:
Edit
Phone:
Fax:
Edit
Position: Director
Address: Tổ 38, khu 3A, Phường Cao Xanh, Thành phố Hạ Long, Quảng NinhPhone:
Company:
Chung Hang Company Limited