Perhaps you should try some spelling variations:
dang hadi » dang hai
wang yong » wang yang, wang hyoung, wang yan
yong yan » yang yang, dong yang, ying yang
yan jin » yang jin, yan jiu, yang jing
jin gao » jun gao, jin zhao, jing guo
yang ii » yang yi, yang li, yang zili
yang xi » yang yi, yang jui

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 yan jin gao ((((yang ii) OR (yang di))) OR (yang xi)) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong yan jin gao ((((yang ii) or (yang di))) or (yang xi)) dang hadi ;*.