Perhaps you should try some spelling variations:
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
yan liang » yang liang, wang liang, you liang
tuan hua » tan hua, tuan vu, yuan hui
pei yang » wei yang, hui yang, pei yun
hua pei » hua wei
long du » long d, long run, long did
long do » long d, longer do, 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 yang) or (wang yang))) or (yan liang)) tuan hua pei yang di ((long du) or (long do)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang yang) OR (wang yang))) OR (yan liang)) tuan hua pei yang di ((long du) OR (long do)) ;.
• Adding a wildcard symbol may retrieve word variants: ((((yang yang) or (wang yang))) or (yan liang)) tuan hua pei yang di ((long du) or (long do)) ;*.