Perhaps you should try some spelling variations:
says chuan » say chuan, say chan
zhong zhi » zhang zhi, zhong tai
dong who » along who, wrong who, do who
who says » who pays, who saves, who has
chuan du » chuan fa
yang min » yang mind, yang jin, tang min
hong ghi » hong g, hong hai

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: dong who says chuan du yang min ((hong ghi) OR (zhong zhi)) ;~.
• Adding a wildcard symbol may retrieve word variants: dong who says chuan du yang min ((hong ghi) or (zhong zhi)) ;*.