Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang qingqing
wang danning » wang yanling, wang daoping, wang ning
xi irene » _ irene, i rene, ii rene
dang thi » dang hai
thi hong » tan hong
hong ghi » zhong zhi, hong g, hong hai
yang xi » yang di, yang yi, yang jui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yangming) or (wang danning)) yang xi irene dang thi hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yangming) OR (wang danning)) yang xi irene dang thi hong ghi ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yangming) or (wang danning)) yang xi irene dang thi hong ghi ;*.