Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
zhang hanmo » zhang han
tuan china » wuhan china, can china, taiwan china
china dan » china den, china data, china des
yang jie » yang jin, yang di, yang jui
yang ji » yang jui, yang jin, yang di
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 tuan china dan ((yang ji) OR (yang jie)) ((zhang hanmo) OR (dato haji)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yangming tuan china dan ((yang ji) OR (yang jie)) ((zhang hanmo) or (dato haji)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yangming tuan china dan ((yang ji) OR (yang jie)) ((zhang hanmo) or (dato haji)) ;*.