Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
kong saur » kong sar, kong siu, kong your
tan yang » dan yang, tan ying, tan yong
yang jui » yang judy, yang di, yang xi
wong sam » wong lai, kong sar, von sam
wong sau » wong siu, wong shiu, wong lai
jui hua » gui hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang jui hua ((yang yang) or (tan yang)) shi ((((wong sam) or (wong sau))) or (kong saur)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang jui hua ((yang yang) OR (tan yang)) shi ((((wong sam) OR (wong sau))) OR (kong saur)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yang jui hua ((yang yang) or (tan yang)) shi ((((wong sam) or (wong sau))) or (kong saur)) ;*.