Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
yan wang » yang yang, qian wang, yan liang
ban chia » tan chia, ban chiang, can china
chia wen » china won, ching wen, asia wen
wen yang » wei yang, wen wang, chen yang
wang yue » wong yue, wang hua, wang yan
hong yu » wong yue

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) OR (yan wang)) ban chia wen yang di ((hong yu) or (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yan wang)) ban chia wen yang di ((hong yu) OR (wang yue)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) OR (yan wang)) ban chia wen yang di ((hong yu) or (wang yue)) ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) OR (yan wang)) ban chia wen yang di ((hong yu) or (wang yue)) ;*.