Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
dang hadi » dang hai
jing guo » xin guo
jin gao » jun gao, jin zhao, xing gao
yang ii » yang di, yang yi, yang li
yang xi » yang di, 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) OR (wang yang)) yang ((jin gao) OR (jing guo)) ((yang ii) OR (yang xi)) dang hadi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (wang yang)) yang ((jin gao) OR (jing guo)) ((yang ii) or (yang xi)) dang hadi ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang yang)) yang ((jin gao) OR (jing guo)) ((yang ii) or (yang xi)) dang hadi ;*.