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
yang lin » wang lin, yang liang, huang lin
yang jin » yang jie, yang jun, ying jin
wong yue » wang yue, hong yu
yang li » yang di, yang xi, yang yi

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 ((((yang lin) OR (yang li))) or (yang jin)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yuan wang hua west ((((yang lin) OR (yang li))) OR (yang jin)) wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yuan wang hua west ((((yang lin) OR (yang li))) or (yang jin)) wong yue ;".
• Adding a wildcard symbol may retrieve word variants: wang yuan wang hua west ((((yang lin) OR (yang li))) or (yang jin)) wong yue ;*.