Perhaps you should try some spelling variations:
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
yong yan » dong yang, ying yang, yong yoon
yuan tan » huan t'an, yuan kang, yuan ting
tan ying » fan ying, ran ying, tan yang
lin zong » lin ling, lin meng
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 ((yong yan) or (((yang yang) OR (wang yang)))) yuan tan ying ((yi zong) or (lin zong)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yong yan) OR (((yang yang) OR (wang yang)))) yuan tan ying ((yi zong) OR (lin zong)) hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yong yan) or (((yang yang) OR (wang yang)))) yuan tan ying ((yi zong) or (lin zong)) hai ;*".