Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
chong nam » phuong nam, chong wan, chong yah
yan clan » das clan, yan guan, yan yuan
run wang » yuan wang, run wage, von wang
yang lin » yang jin, wang lin, yang li
yan can » man can, yan cong, yan guan
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: nan ((yan can) OR (yan clan)) run wang yang lin ((chong nam) OR (hong tan)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan ((yan can) OR (yan clan)) run wang yang lin ((chong nam) or (hong tan)) ;~".
• Adding a wildcard symbol may retrieve word variants: nan ((yan can) OR (yan clan)) run wang yang lin ((chong nam) or (hong tan)) ;*.