Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
die planung » der planung, ii planung, iii planung
planung des » planung der
dane haji » dato haji, dang hai
yang yun » yang jun, tang yun, yang yue
des dane » der dane, des dunes, des daad
yang xi » yang yi, yang jui

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: wang danning ((((yang yun) OR (yang xi))) OR (yang di)) die planung des dane haji ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning ((((yang yun) or (yang xi))) or (yang di)) die planung des dane haji ;*.