Perhaps you should try some spelling variations:
yan yuan » yan guan, fang yuan, nan yan
yuan tan » huan t'an, yuan kang, yuan ting
tan yang » dan yang, tan ying, tan yong
lin zong » lin ling
lin meng » lin ling, lin man
wai yan » wang yan, wei yang
yan yan » nan yan, yang yang, wang yan

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: wai yan yan yuan tan yang ((lin zong) OR (lin meng)) hai ;~.
• Adding a wildcard symbol may retrieve word variants: wai yan yan yuan tan yang ((lin zong) or (lin meng)) hai ;*.