Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang ying » yang yang, yang jing, huang ying
ying hua » ming hua, wang hua, ying zhu
wong sam » wong sau, wong lai, kong sar
wong siu » wong shiu, kong siu, wong sau
hua ren » hua chen
yang xi » yang di, yang yi, yang jui

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 ying hua ren ((yang xi) or (yang judy)) ((wong sam) or (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ying hua ren ((yang xi) OR (yang judy)) ((wong sam) OR (wong siu)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yang ying hua ren ((yang xi) or (yang judy)) ((wong sam) or (wong siu)) ;*.