Perhaps you should try some spelling variations:
liang yang » liang ying, wang yang, huang yang
yang yang » wang yang, wang yan
hua west » a west, hua wei, out west
yan yuan » yan guan, fang yuan, yan clan
wong yue » wang yue, hong yu
tan tan » tas tan, tin tan, tang tang
nan yan » nan ya, wang yan, qian yan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((liang yang) OR (yang yang)) hua west ((tan tan) or (((yan yuan) or (nan yan)))) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang yang) OR (yang yang)) hua west ((tan tan) OR (((yan yuan) OR (nan yan)))) wong yue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang yang) OR (yang yang)) hua west ((tan tan) or (((yan yuan) or (nan yan)))) wong yue ;*".