Perhaps you should try some spelling variations:
chong nam » phuong nam, chong wan, chong yah
yan clan » yan guan, yan yuan
das clan » das bilan, das land, das cern
dan yang » daun yang, tan yang, wang yang
yang lin » yang jin, wang lin, yang li
run dan » run gain, run pain
chong » clong
hong » long
tan » than

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: wan ((yan clan) OR (das clan)) run dan yang lin ((chong nam) OR (hong tan)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yan clan) OR (das clan)) run dan yang lin ((chong nam) or (hong tan)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan ((yan clan) OR (das clan)) run dan yang lin ((chong nam) or (hong tan)) ;*.