Perhaps you should try some spelling variations:
chen ping » chen rong, chen yang, chen wang
yulu chen » yu chen
bin dann » sein dann, bin da
ein dank » mein dank, sein dann, ein dach
ping jin » ying jin, ping jia, ping lin
wang yue » wong yue, wang hua, wang yan
yang jui » yang judy, yang di, yang xi

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 ((bin dann) OR (ein dank)) yulu chen ping jin ((wang yue) OR (yang jui)) ;~.
• Adding a wildcard symbol may retrieve word variants: dong ((bin dann) or (ein dank)) yulu chen ping jin ((wang yue) or (yang jui)) ;*.