Perhaps you should try some spelling variations:
ming zhang » anming zhang, bin zhang, ming hung
rana yuan » yan yuan
fang yuan » wang yuhan, wang yan, meng yuan
zhang yan » zhang fan, zhang jian, wang yan
ya juan » y juan, san juan, roa juan
dong » doing, long, done
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong sin ya juan ((rana yuan) or (fang yuan)) ming zhang yan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong sin ya juan ((rana yuan) OR (fang yuan)) ming zhang yan ;*.