Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang ming » yang jing, yang mind, yang keming
song sein » song shin, song jin, song min
ming hua » ying hua, ming hung, wang hua
wong sau » wong sam, wong siu, wong shiu
hua ren » hua chen
yang xi » 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 ming hua ren ((yang xi) or (yang di)) ((wong sau) or (song sein)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ming hua ren ((yang xi) OR (yang di)) ((wong sau) OR (song sein)) ;*.