Perhaps you should try some spelling variations:
hyoung yang » kyoung yang
yang yun » yang jun, tang yun, yang yue
tao yang » yao yang, tan yang, xiao yang
tan yong » tan hong, tan kong, tan yang
kang hay » eang hay, kang han, dang hai
wu kang » wu guang
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 yang yun ((tao yang) OR (tan yong)) wu kang hay ;~.
• Adding a wildcard symbol may retrieve word variants: wang hyoung yang yun ((tao yang) or (tan yong)) wu kang hay ;*.