Perhaps you should try some spelling variations:
yang wang » yan wang, yang guang, yang liang
yan liang » yang liang, wang liang, you liang
yang yang » wang yang, wang yan
tan hua » tuan hua, wang hua, tan chia
hua pei » hua wei
pei yun » lei kyun, mei yung, pei yang
le long » de long, life long, live long
long do » long d, long du, longer do

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang wang) OR (yan liang))) OR (yang yang)) tan hua pei yun le long do ;~.
• Adding a wildcard symbol may retrieve word variants: ((((yang wang) or (yan liang))) or (yang yang)) tan hua pei yun le long do ;*.