Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
china shen » china chen, china stein, china sea
yuan kang » yuan wang, chan kang, yuan kai
wong yue » wang yue, hong yu
gong di » gong si, long did, among di
dong di » dong sin
wang he » wang hua, wang zhi, wang wei

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) OR (yuan chang)) can china shen ((gong di) or (dong di)) ((wong yue) or (wang he)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan kang) OR (yuan chang)) can china shen ((gong di) OR (dong di)) ((wong yue) OR (wang he)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan kang) OR (yuan chang)) can china shen ((gong di) or (dong di)) ((wong yue) or (wang he)) ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan kang) OR (yuan chang)) can china shen ((gong di) or (dong di)) ((wong yue) or (wang he)) ;*.