Perhaps you should try some spelling variations:
ban chiang » bien chiang, han chang
chiang wen » ching wen, chia wen
yuan wang » yan wang, yuan kang, yuan chang
wang ban » wang yan, wang dan, wang yang
wong sam » wong sau, wong lai, kong sar
kong siu » kong eiu, wong siu, dong sin
wen yan » ren yan, wang yan, wen jian
yan jie » yang jie, yan jiu, yang jin

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: yuan wang ban chiang wen yan jie ((wong sam) OR (kong siu)) ;~.
• Adding a wildcard symbol may retrieve word variants: yuan wang ban chiang wen yan jie ((wong sam) or (kong siu)) ;*.