Perhaps you should try some spelling variations:
chen yiqun » shen yijun
ying ong » ying yang
tan ying » fan ying, ran ying, tan yang
chen yun » chen yu, chen yue, chen yulan
yan han » man han, yan zhang, kang han
man can » man han, woman can, man kann
run tan » run gain, run pain
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan han) or (man can)) run tan ying ong ((chen yun) or (chen yiqun)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan han) OR (man can)) run tan ying ong ((chen yun) OR (chen yiqun)) ;*.