Perhaps you should try some spelling variations:
guan kuan » guan yuan, guan guan, guan juan
yuan yan » yuan yang, yuan yuan, yuan ying
sai tian » mai tian, chi tian, sai hin
yan hui » yang hui, yuan hui, tan hui
hui si » hui sin, hui ji, hui li
si sai » sim sai, sin sai, si shi
ren da » ren dao, ren de, ren za
di tan » dui tan, yi tan, ji tan
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 yan hui si sai tian ((ren da) OR (ben da)) xi. ) OR ( guan kuan hua de di tan wen da xi. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( yuan yan hui si sai tian ((ren da) OR (ben da)) xi. ) or ( guan kuan hua de di tan wen da xi. ))~".
• Adding a wildcard symbol may retrieve word variants: (( yuan yan hui si sai tian ((ren da) OR (ben da)) xi. ) or ( guan kuan hua de di tan wen da xi. ))*.