Perhaps you should try some spelling variations:
yang wang » yang guang, yang liang, wang yang
yang yang » wang yang, wang yan
yan wang » yuan wang, qian wang, yan liang
hua west » a west, hua wei, out west
yan clan » das clan, yan guan, yan yuan
yan tan » tan tan, yan guan, yan yuan
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 wang) or (((yan wang) OR (yang yang)))) hua west ((yan tan) or (yan clan)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang wang) OR (((yan wang) OR (yang yang)))) hua west ((yan tan) OR (yan clan)) hong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang wang) or (((yan wang) OR (yang yang)))) hua west ((yan tan) or (yan clan)) hong yu ;*".