Perhaps you should try some spelling variations:
yanling long » managing long, sailing along, standing long
run gain » run pain
yang gai » yang dali, yang di, yang jui
eang hay » dang hai, kang han
yang xi » yang di, yang yi, yang jui
gang hu » gang zhou, wang hua, wang hui
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 yanling long run gain ((yang gai) OR (yang xi)) ((gang hu) OR (eang hay)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling long run gain ((yang gai) or (yang xi)) ((gang hu) or (eang hay)) ;*.