Perhaps you should try some spelling variations:
china wang » china yang, china chang, china zhang
yuan wang » yan wang, yuan kang, yuan chang
han china » hang china, than china, can china
wang yang » wang yan, wang liang, wang yanling
wang han » wang yan, kang han, wang ban
wong yue » hong yu
wang yue » wang hua, wang yan, wang he

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang han china wang yang di ((wong yue) OR (wang yue)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang han china wang yang di ((wong yue) OR (wang yue)) ;".
• Adding a wildcard symbol may retrieve word variants: yuan wang han china wang yang di ((wong yue) OR (wang yue)) ;*.