Perhaps you should try some spelling variations:
wang tan » wang yan, wang ban, wang tao
wang dan » wang yan, wang ban, wang yidan
tang min » chang min, sang minh, yang mind
kong siu » kong eiu, wong siu, dong sin
yang xi » yang di, yang yi, yang jui
wu tang » wu kang, wu guang
xi wu » yi wu, li wu, xi bu

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 tan) OR (wang dan)) yang xi wu tang min ((kong siu) OR (cong shu)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang tan) or (wang dan)) yang xi wu tang min ((kong siu) or (cong shu)) ;*.