Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
yuan ting » yuan ming, huang ting, yuan kang
yang yao » wang yan, yang yi, yang fan
yao west » a west, far west, go west
yang jin » yang jie, yang jun, ying jin
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 yang yang yao west ((yuan ting) or (yang jin)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang yao west ((yuan ting) OR (yang jin)) hong yu ;.
• Adding a wildcard symbol may retrieve word variants: wang yang yang yao west ((yuan ting) or (yang jin)) hong yu ;*.