Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yin yang » ying yang, yi yang, yin fang
lin zong » lin ling, lin meng
tan yang » dan yang, tan ying, tan yong
yan yuan » yan guan, fang yuan, yan clan
nan yan » nan ya, wang yan, qian yan
yi zong » yi rong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ((yan yuan) OR (nan yan)) ((yin yang) or (tan yang)) ((yi zong) or (lin zong)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((yan yuan) OR (nan yan)) ((yin yang) OR (tan yang)) ((yi zong) OR (lin zong)) hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((yan yuan) OR (nan yan)) ((yin yang) or (tan yang)) ((yi zong) or (lin zong)) hai ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ((yan yuan) OR (nan yan)) ((yin yang) or (tan yang)) ((yi zong) or (lin zong)) hai ;*.