Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang, wang yan
longer do » longer _, longer a
tuan hua » tan hua, tuan vu, yuan hui
hua pei » hua wei
yang xi » yang di, yang jui
yang yi » yang di, yang jui
long do » long d, long du, long ago

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang liang) or (yang yang)) tuan hua pei ((yang xi) or (yang yi)) ((longer do) or (long do)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang yang)) tuan hua pei ((yang xi) OR (yang yi)) ((longer do) OR (long do)) ;*.