Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
daun yang » du yang, tan yang, un yang
dang hadi » dang hai
yan yuan » yan guan, fang yuan, nan yan
dan yang » tan yang, wang yang, yang yang
kang han » kang chen, kong hang, zhang han
wang » wan, 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 wing) hyoung yan yuan ((dan yang) OR (daun yang)) xi ((kang han) or (dang hadi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wing) hyoung yan yuan ((dan yang) OR (daun yang)) xi ((kang han) OR (dang hadi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wing) hyoung yan yuan ((dan yang) OR (daun yang)) xi ((kang han) or (dang hadi)) ;*".