Perhaps you should try some spelling variations:
fang yuan » wang yuhan, wang yan, meng yuan
chen yong » chen rong, chen yang, zhen yong
sin dann » sein dann, bin dann, ein dank
yong jin » yang jin, ying jin, song jin
yang jui » yang judy, yang di, yang xi
dann yi » dann bin
yi chen » jui chen

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (dong OR done) sin dann yi chen yong jin ((fang yuan) OR (yang jui)) ;~.
• Adding a wildcard symbol may retrieve word variants: (dong or done) sin dann yi chen yong jin ((fang yuan) or (yang jui)) ;*.