Perhaps you should try some spelling variations:
dang hadi » dang hai
wan wang » wen wang, yan wang, wang yang
kai yang » kai fang, yao yang, hui yang
dan yang » daun yang, tan yang, wang yang
kang hay » kang han, dang hai, kang tae
eang hay » dang hai, kang han
yan yun » yan yuan, yang yun, yan kun

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "wan wang yan yun ((kai yang) OR (dan yang)) xi ((((kang hay) OR (eang hay))) OR (dang hadi)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan wang yan yun ((kai yang) OR (dan yang)) xi ((((kang hay) OR (eang hay))) OR (dang hadi)) ;*.