Perhaps you should try some spelling variations:
yuan yuan » guan yuan, yuan yan, yuan yu
yuan tan » yuan tian, yuan san, yuan han
yuan hui » yuan hua, huan hui, yuan hsi
han wei » tan wei, chen wei, chin wei
dui tan » sui tang
yi dai » li dai, yi da, yi bai
wei da » wei dan, bei da, wei de
di tan » yi tan, ji tan, ai tan
wen » when

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: (( yuan tan hui yi dai han wei da xi. ) OR ( yuan yuan hui de ((di tan) OR (dui tan)) wen da xi. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( yuan tan hui yi dai han wei da xi. ) or ( yuan yuan hui de ((di tan) OR (dui tan)) wen da xi. ))~".
• Adding a wildcard symbol may retrieve word variants: (( yuan tan hui yi dai han wei da xi. ) or ( yuan yuan hui de ((di tan) OR (dui tan)) wen da xi. ))*.