Perhaps you should try some spelling variations:
sharing bad » sharing a, sharing 3d, sharing big
sharing oil » sharing our, sharing big, sharing his
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
yang can » yang fan, yang dean, yang yang
wong sam » wong sau, wong lai, kong sar
can car » can care, can carve, can chart
hong 7 » hong w, hong a, hong g

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yang can car ((sharing bad) OR (sharing oil)) ((wong sam) OR (hong 7)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang wang yang can car ((sharing bad) or (sharing oil)) ((wong sam) or (hong 7)) ;*.