Perhaps you should try some spelling variations:
lang nan » jiang nan, lang lang, dong nan
yan yuan » yan guan, fang yuan, nan yan
yan clan » das clan, yan guan
dan yang » daun yang, tan yang, wang yang
yang jui » yang judy, yang di, yang xi
kang hay » eang hay, kang han, kang tae
hai » hadi, haji, hari

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: lang nan ((yan yuan) OR (yan clan)) dan yang jui ((kang hay) OR (dang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang nan ((yan yuan) OR (yan clan)) dan yang jui ((kang hay) or (dang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang nan ((yan yuan) OR (yan clan)) dan yang jui ((kang hay) or (dang hai)) ;*.