Perhaps you should try some spelling variations:
wang yidan » wang yan
yidan yang » dan yang, yin yang
wong siew » long view
yang gis » yang yi, yang jie, yang jin
gis best » dish best, fits best, als best
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, von sam
yang xi » yang yi, yang jui

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 yidan yang gis best ((yang xi) OR (yang di)) ((((wong sau) OR (wong sam))) OR (wong siew)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yidan yang gis best ((yang xi) or (yang di)) ((((wong sau) OR (wong sam))) or (wong siew)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yidan yang gis best ((yang xi) or (yang di)) ((((wong sau) OR (wong sam))) or (wong siew)) ;*.