Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
des planung » des planungs, der planung, die planung
planung des » planung der
yang yue » wang yue, yang yun, yang jui
yang jie » yang jin, yang jui, yang xi
des daad » des kaad, des data, des dax
daad hai » dang hai

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 yue) OR (yang jie))) OR (yang di)) des planung des daad hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning ((((yang yue) or (yang jie))) or (yang di)) des planung des daad hai ;*.