Perhaps you should try some spelling variations:
yang wang » yan wang, yang guang, yang liang
yang yang » wang yang, wang yan
jun long » un long, au long, eu long
pei yun » lei kyun, mei yung, pei yang
yun jun » yang jun, yun jang
long du » long d, long do, long run
yan a » can a, yan _, jan a
a pei » a peri, a bei, a pen

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 yang)) yan a pei yun jun long du ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang wang) OR (yang yang)) yan a pei yun jun long du ;".
• Adding a wildcard symbol may retrieve word variants: ((yang wang) OR (yang yang)) yan a pei yun jun long du ;*.