Perhaps you should try some spelling variations:
yulu chen » yu chen
chen ping » chen rong, chen yang, chen wang
sin dann » sein dann, bin dann, sin cain
ein dank » mein dank, sein dann, bin dann
ping ji » ping jia, jing ji, ping yi
yang yi » yang di, yang jui
yang xi » yang di, yang jui
dong » doing, long, done

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 dann) OR (ein dank)) yulu chen ping ji ((yang yi) or (yang xi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((sin dann) OR (ein dank)) yulu chen ping ji ((yang yi) OR (yang xi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((sin dann) OR (ein dank)) yulu chen ping ji ((yang yi) or (yang xi)) ;*".