Perhaps you should try some spelling variations:
yuan yan » yuan yang, yuan yuan, yuan ying
yan hui » yang hui, yuan hui, tan hui
ai chen » ai cheng, li chen, yi chen
hui li » hui ji, hui ling
wei da » wei dan, bei da, wei de
la tan » fa tan, ya tan, za tan
li ai » li bai, li abi, li cai
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 yan hui li ai chen wei da xi. ) OR ( guan yu hua de la tan wen da xi. ))~.
• Adding a wildcard symbol may retrieve word variants: (( yuan yan hui li ai chen wei da xi. ) or ( guan yu hua de la tan wen da xi. ))*.