Perhaps you should try some spelling variations:
fang yuan » wang yuhan, wang yan, meng yuan
yang lin » yang jin, wang lin, yang liang
man yuan » yan yuan, meng yuan, man can
dan tang » dan yang, dan tabung, tang tang
tang yun » yang yun, chang yun, tang chun
yun kang » yuan kang, yun jang, jin kang
kang hay » eang hay, kang han, dang hai
yang li » yang di, yang xi, yang yi

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: ((yang lin) OR (yang li)) ((man yuan) OR (fang yuan)) dan tang yun kang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang lin) OR (yang li)) ((man yuan) or (fang yuan)) dan tang yun kang hay ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang lin) OR (yang li)) ((man yuan) or (fang yuan)) dan tang yun kang hay ;*.