Perhaps you should try some spelling variations:
yan yang » yang yang, dan yang, tan yang
yao yang » yang yang
run gain » run pain
yang jui » yang judy, yang di, yang yi
kang hay » eang hay, kang han, dang hai
yang xi » yang di, yang yi
n gain » _ gain
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 ((yan yang) OR (yao yang)) ((run gain) OR (n gain)) ((yang xi) OR (yang jui)) kang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) OR (yao yang)) ((run gain) or (n gain)) ((yang xi) or (yang jui)) kang hay ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) OR (yao yang)) ((run gain) or (n gain)) ((yang xi) or (yang jui)) kang hay ;*.