Perhaps you should try some spelling variations:
wang yidan » wang yan
chen ming » cheng ming, chen ping, chan ming
wang qin » wang lin, wang qiao, wang jing
yang li » yang lin, yang di, yang xi
li chen » yi chen, jui chen
long do » long d, long du, longer do
li li » li lin, li l, li lu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yidan) or (wang qin)) yang li li chen ming ((kong do) or (long do)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yidan) OR (wang qin)) yang li li chen ming ((kong do) OR (long do)) ;*.