Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang ming » yang jing, yang mind, yang keming
hua irene » hua ren
yang hong » wang hong, yang hongli, quang hong
ming hua » ying hua, ming hung, wang hua
wong sam » wong sau, wong lai, von sam
kong » long, pong, ong

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 yang ming hua irene yang hong ((kong sar) OR (wong sam)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ming hua irene yang hong ((kong sar) or (wong sam)) ;*.