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