Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
yan guan » gan guan, yan yuan, yang guang
eang hay » dang hai
kang han » kang chen, kong hang, zhang han
guan li » gan li, yuan li, yuan lin
li gang » liu gang, ii gang, i gang
gang yi » yang yi, tang yi, gang yao
wang » lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang or wan) or wing) hyoung yan guan li gang yi ((eang hay) OR (kang han)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang OR wan) OR wing) hyoung yan guan li gang yi ((eang hay) OR (kang han)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang or wan) or wing) hyoung yan guan li gang yi ((eang hay) OR (kang han)) ;*".