Perhaps you should try some spelling variations:
china shen » china chen, china stein, china sea
yuan kang » yuan wang, yuan chang, chan kang
shen gong » shen cong
ca china » a china, era china, dan china
wang yue » wong yue, wang hua, wang yan
wang wei » zhang wei, wang zhi
kang ca » kang tae, kang han
gong di » dong di, gong si, long did

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan kang ca china shen gong di ((wang yue) or (wang wei)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan kang ca china shen gong di ((wang yue) OR (wang wei)) ;.
• Adding a wildcard symbol may retrieve word variants: yuan kang ca china shen gong di ((wang yue) or (wang wei)) ;*.