Perhaps you should try some spelling variations:
yuan yuan » guan yuan, yuan yan, yuan yu
yuan tan » yuan tian, yuan san, yuan han
dai tang » dai yang, dai tong, dai wang
tang wei » tan wei, wang wei, tang wen
yuan hui » yuan hua, huan hui, yuan hsi
yi dai » li dai, yi da, yi bai
wei de » wei he
di tan » dui tan, yi tan, ji tan
de xi » de xin, de yi, de li
de di » de yi, de li, de ji
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 tang wei de xi. ) OR ( yuan yuan hui de di tan wen da xi. ))~.
• Adding a wildcard symbol may retrieve word variants: (( yuan tan hui yi dai tang wei de xi. ) or ( yuan yuan hui de di tan wen da xi. ))*.