Perhaps you should try some spelling variations:
save chuan » say chuan
chuan yao » chuan kao, chuan dato, chuan fa
zhong zhi » zhang zhi, zhong tai
dong can » dong cao, dong nan, congo can
can save » can have
yao tang » yao yang
tang min » chang min, sang minh, yang mind
hong ghi » hong g, hong hai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: dong can save chuan yao tang min ((hong ghi) or (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong can save chuan yao tang min ((hong ghi) OR (zhong zhi)) ;*.