Perhaps you should try some spelling variations:
ban ching » ban chiang, can china, dan china
ching wen » ching kwan, ching fein, ching hea
yan wang » yuan wang, yang yang, qian wang
wang ban » wang yan, wang dan, wang yang
yang jun » yang jui, pang jun, yang judy
yang jie » yang di, yang jui, yang xi
yang jin » ying jin, shang jin, wang jing
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 ching wen ((yang jun) OR (((yang jie) OR (yang jin)))) ((kong sar) OR (kong eiu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan wang ban ching wen ((yang jun) or (((yang jie) OR (yang jin)))) ((kong sar) or (kong eiu)) ;~".
• Adding a wildcard symbol may retrieve word variants: yan wang ban ching wen ((yang jun) or (((yang jie) OR (yang jin)))) ((kong sar) or (kong eiu)) ;*.