Perhaps you should try some spelling variations:
fishing right » fishing rights
wang wang » wang yang, wang liang, wang yong
a fishing » _ fishing, 4 fishing, tuna fishing
hong sind » dong sin, hong rina, hong song
hong hong » hong kong, hong jong, hong ng
yan a » can a, yan _, jan a
a a » a la

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang yan a a fishing right ((hong sind) or (hong hong)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yan a a fishing right ((hong sind) OR (hong hong)) ;*.