Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, fang yuan
wang yidan » wang yan
chang ming » zhang ming, chan ming, cheng ming
chang min » zhang ming, chang mae, chan ming
ting jia » jing jia, ping jia, jing ji
jia shen » jian she, yi shen
hong g » hong ng, hong w, hong 7

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yuhan) OR (wang yidan)) ting jia shen ((chang ming) or (chang min)) hong g ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yuhan) OR (wang yidan)) ting jia shen ((chang ming) OR (chang min)) hong g ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yuhan) OR (wang yidan)) ting jia shen ((chang ming) or (chang min)) hong g ;*".