Perhaps you should try some spelling variations:
yuan yong » yuan ying, huan yong, kuan yong
data tian » data than, data brian, data time
yong hui » ong hui, wong hui, yong hoi
dti data » data data, ii data, mri data
guan han » guan tan, guan lan, guan nan
hui dti » hui di
han hui » chan hui, huan hui, tan hui
san wen » tan wen
ren da » ren dao, ren de, ben da
li san » li shan, di san, ci san
de li » de la, de yi

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 yong hui dti data tian ren da xi. ) OR ( guan han hui de li san wen da xi. ))~.
• Adding a wildcard symbol may retrieve word variants: (( yuan yong hui dti data tian ren da xi. ) or ( guan han hui de li san wen da xi. ))*.