Perhaps you should try some spelling variations:
cheng zhang » cheng han, zhen zhang, chen zheng
die ersten » die erste, der ersten, die kosten
tan wang » yan wang, qian wang, tang tang
tan yang » dan yang, tan ying, tan yong
juan die » juan de, juan diego, sudan die
dort bin » dort hin, dong bin, dort ii
org bin » dong bin

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: ((tan wang) OR (tan yang)) juan die ersten cheng zhang ((org bin) OR (dort bin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan wang) OR (tan yang)) juan die ersten cheng zhang ((org bin) or (dort bin)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((tan wang) OR (tan yang)) juan die ersten cheng zhang ((org bin) or (dort bin)) ;*.