Perhaps you should try some spelling variations:
wang ying » wang yong, wang jing, wang ning
wang yang » wang yan, wang liang, wang yanling
yang lin » yang jin, wang lin, yang li
tang min » chang min, sang minh, yang mind
wong sam » wong sau, wong lai, kong sar
von sam » von sa, von sap, von scham
lin ju » lin xu

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 ying) OR (wang yang)) yang lin ju tang min ((wong sam) OR (von sam)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang ying) or (wang yang)) yang lin ju tang min ((wong sam) or (von sam)) ;*.