Perhaps you should try some spelling variations:
wang yidan » wang yan
lee chang » lee ching, lee chung, lee changgi
chang min » zhang ming, chang mae, chan ming
zhong zhi » zhang zhi, zhong tai
wang qin » wang lin, wang qiao, wang jing
wang can » wang yan, wang ban, wang dan
hong ghi » hong g, hong hai
can lee » can let, can leave, can lead

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)) wang can lee chang min ((hong ghi) or (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yidan) OR (wang qin)) wang can lee chang min ((hong ghi) OR (zhong zhi)) ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yidan) or (wang qin)) wang can lee chang min ((hong ghi) or (zhong zhi)) ;*.