Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, fang yuan
wang yidan » wang yan
wang yong » wang yang, wang hyoung, wang yan
dang hadi » dang hai
dan yang » daun yang, tan yang, wang yang
yang jin » yang jie, yang jun, ying jin
jin dang » jin kang, jin chang, jing fang

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 yong ((wang yuhan) OR (wang yidan)) dan yang jin dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong ((wang yuhan) or (wang yidan)) dan yang jin dang hadi ;*.