Perhaps you should try some spelling variations:
wang tang » tang tang, wang liang, wang yan
wang yang » wang yan, wang liang, wang yanling
fang yuan » wang yuhan, wang yan, meng yuan
yuan tan » huan t'an, yuan kang, yuan ting
tan yang » dan yang, tan ying, tan yong
kang hay » eang hay, kang han, dang hai
yang xi » yang di, yang yi, yang jui
xi kang » jin kang, xi zhang

You may be able to get more results by adjusting your search query.

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