Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
yuan tan » huan t'an, yuan kang, yuan ting
tan yang » dan yang, tan ying, tan yong
lin meng » lin ling, lin man, lin zong
yan yan » yan yuan, nan yan, wang yan
yi zong » yi rong, lin zong
wang » wing, wan, lang

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: wang ((yan yan) OR (yang yang)) yuan tan yang ((yi zong) OR (lin meng)) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yan) OR (yang yang)) yuan tan yang ((yi zong) or (lin meng)) hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yan) OR (yang yang)) yuan tan yang ((yi zong) or (lin meng)) hai ;*.