Perhaps you should try some spelling variations:
yanling yang » ying yang
yang yang » wang yang, wang yan
di irene » die sirene, di erence, _ irene
wong sam » wong lai, kong sar, wong max
wong sau » wong siu, wong shiu, wong lai
yang yi » yang di, yang xi, yang jui
von sam » von sa, von sap, von scham

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: wan ((yanling yang) OR (yang yang)) di irene yang yi ((((wong sam) OR (von sam))) OR (wong sau)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yanling yang) or (yang yang)) di irene yang yi ((((wong sam) OR (von sam))) or (wong sau)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan ((yanling yang) or (yang yang)) di irene yang yi ((((wong sam) OR (von sam))) or (wong sau)) ;*.