Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, tan yang
yang yun » yang jun, tang yun, yang yue
yang gai » yang dali, yang di, yang jui
gang hai » dang hai, shang hai, gang hu
eang hay » dang hai, kang han
yan kun » yan guan, yan yuan
wang » wing, wan, lang

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 hyoung ((yan kun) OR (yang yun)) gain yang gai ((gang hai) OR (eang hay)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung ((yan kun) or (yang yun)) gain yang gai ((gang hai) OR (eang hay)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang hyoung ((yan kun) or (yang yun)) gain yang gai ((gang hai) OR (eang hay)) ;*.