Perhaps you should try some spelling variations:
chen ying » chen yang, chen ping, chen jing
sin dann » sein dann, bin dann, sin cain
ein dank » mein dank, sein dann, bin dann
bin chen » yi chen, li chen, don chen
ying jin » yang jin, jing ji, yang jie
yang yue » wang yue, yang yun, yang yi
yang jui » yang judy, yang di, yang xi
dong » doing, long, done

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 ((sin dann) OR (ein dank)) bin chen ying jin ((yang yue) OR (yang jui)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((sin dann) OR (ein dank)) bin chen ying jin ((yang yue) or (yang jui)) ;~".
• Adding a wildcard symbol may retrieve word variants: dong ((sin dann) OR (ein dank)) bin chen ying jin ((yang yue) or (yang jui)) ;*.