Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
jang yang » yang yang, huang yang, wang yan
yan guan » gan guan, yang guang, yihan guan
yan yuan » fang yuan, nan yan, yan clan
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 yang ((yan guan) OR (yan yuan)) jang yang xi kang hay ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang ((yan guan) OR (yan yuan)) jang yang xi kang hay ;*.