Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
daun yang » dan yang, du yang, un yang
tan yang » dan yang, tan ying, tan yong
kang hay » eang hay, kang han, dang hai
yan yun » yan yuan, yang yun, yan kun
xi kang » jin kang, xi zhang
wang » wing, wan, lang

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: wang hyoung yan yun ((tan yang) OR (daun yang)) xi kang hay ;~.
• Adding a wildcard symbol may retrieve word variants: wang hyoung yan yun ((tan yang) or (daun yang)) xi kang hay ;*.