Perhaps you should try some spelling variations:
wang yuan » wang yuhan, wang yan, fang yuan
yuan wang » yan wang, yuan kang, yuan chang
hua west » a west, hua wei
out west » ost west, out test, south west
yang lin » wang lin, yang li, yang liang
yang jin » yang jie, yang jun, ying jin
yan tin » yuan ting
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: wang yuan wang ((hua west) or (out west)) ((((yan tin) OR (yang lin))) or (yang jin)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yuan wang ((hua west) OR (out west)) ((((yan tin) OR (yang lin))) OR (yang jin)) hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yuan wang ((hua west) or (out west)) ((((yan tin) OR (yang lin))) or (yang jin)) hong yu ;".
• Adding a wildcard symbol may retrieve word variants: wang yuan wang ((hua west) or (out west)) ((((yan tin) OR (yang lin))) or (yang jin)) hong yu ;*.