Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
yang lin » yang jin, wang lin, yang li
liu gang » liu gangs, liu yang, li gang
gang tin » lang tim
tin cong » tin hong, minh cong, yan cong
yang yi » yang jui
yang xi » yang jui

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 lin) OR (yang yi))) OR (((yang xi) OR (yang di)))) liu gang tin cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yangming ((((yang lin) or (yang yi))) or (((yang xi) or (yang di)))) liu gang tin cong shu ;*.