Perhaps you should try some spelling variations:
yan wang » yuan wang, yang yang, qian wang
wang ban » wang yan, wang dan, wang yang
ban chia » tan chia, ban chiang, can china
chia ren » china ren, chia wen, chia lan
ren yang » ren yan, chen yang, dan yang
yang jie » yang jin, yang di, yang jui
wong sam » wong sau, wong lai, von sam
kong eiu » tonga eiu

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: yan wang ban chia ren yang jie ((((wong sam) OR (kong sar))) OR (kong eiu)) ;~.
• Adding a wildcard symbol may retrieve word variants: yan wang ban chia ren yang jie ((((wong sam) or (kong sar))) or (kong eiu)) ;*.