Perhaps you should try some spelling variations:
yuan ting » yuan ming, huang ting, yuan kang
yan dean » yang dean, lane dean, can deal
yuan tan » huan t'an, yuan kang, yuan wang
yan wang » yuan wang, yang yang, qian wang
wai yan » wang yan, wei yang
dean a » dean _
a rein » a reine, a reit, a region

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 dean a rein ((((yuan tan) OR (yan wang))) OR (yuan ting)) long run ;~.
• Adding a wildcard symbol may retrieve word variants: wai yan dean a rein ((((yuan tan) or (yan wang))) or (yuan ting)) long run ;*.