Perhaps you should try some spelling variations:
kang ping » zhang ping, dong ping, ting ping
ping wang » ping pong, hong wang
wang yao » wang yan, yang yao, wang tao
gang yao » yang yao, wang yan, ganga ya
dai kang » xi kang
wang hui » wang hua, wang zhi, wang wei
yang yi » yang di, yang xi, yang jui
yi dai » yi lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yao) or (gang yao)) yang yi dai kang ping wang hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yao) OR (gang yao)) yang yi dai kang ping wang hui ;*.