Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
zhang han » zhang fan, zhang yan, zhang hanmo
yan guan » gan guan, yan yuan, yang guang
guan tan » huan t'an, tan tan
tan yang » dan yang, tan ying, tan yong
kang hay » eang hay, kang han, dang hai
yang wu » yang du, yang mu, yang jui
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 guan tan yang wu ((kang hay) OR (zhang han)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang hyoung yan guan tan yang wu ((kang hay) or (zhang han)) ;*.