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