Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang wang » yang yang, yan wang, yang guang
longer do » longer _, longer a
wei yang » pei yang, wei wang, wei yang's
tan hua » tuan hua, wang hua, tan chia
pei yun » lei kyun, mei yung, pei yang
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 wang) or (yang liang)) tan hua ((wei yang) or (pei yun)) de ((longer do) or (long do)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang wang) OR (yang liang)) tan hua ((wei yang) OR (pei yun)) de ((longer do) OR (long do)) ;.
• Adding a wildcard symbol may retrieve word variants: ((yang wang) or (yang liang)) tan hua ((wei yang) or (pei yun)) de ((longer do) or (long do)) ;*.