Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang tan » wang yan, wang ban, wang dan
tan chia » tuan china, than china, can china
chia wen » china won, ching wen, asia wen
wen yang » wei yang, wen wang, chen yang
yang jui » yang judy, yang di, yang xi
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 tan chia wen yang jui ((hong yu) or (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang tan chia wen yang jui ((hong yu) OR (wang yue)) ;.
• Adding a wildcard symbol may retrieve word variants: yuan wang tan chia wen yang jui ((hong yu) or (wang yue)) ;*.