Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang qingqing
wang danning » wang yanling, wang daoping, wang ning
zhang hanmo » zhang han
tuan china » wuhan china, can china, taiwan china
china dan » china den, china data, china des
dan yang » daun yang, tan yang, wang yang
yang ji » yang jui, yang jie, yang jin
haji » hadi

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) OR (wang danning)) tuan china dan yang ji ((zhang hanmo) OR (dato haji)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yangming) OR (wang danning)) tuan china dan yang ji ((zhang hanmo) or (dato haji)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yangming) OR (wang danning)) tuan china dan yang ji ((zhang hanmo) or (dato haji)) ;*.