Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
des planungs » der planung, des plantes, des plans
planungs der » planung der, planung des, planungs und
daten hari » daten art
yang yue » wang yue, yang yun, yang jui
ying jin » yang jin, jing ji, yang jie

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 yangming ((((yang yue) OR (ying jin))) OR (yang di)) des planungs der daten hari ;~.
• Adding a wildcard symbol may retrieve word variants: wang yangming ((((yang yue) or (ying jin))) or (yang di)) des planungs der daten hari ;*.