Perhaps you should try some spelling variations:
save chuan » say chuan
zhong zhi » zhang zhi, hong ghi, zhong tai
dong can » dong cao, dong nan, congo can
can save » can have
chuan du » chuan fa
yang min » yang mind, yang jin, tang min
hong hai » shang hai, zhong tai, dang 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 du yang min ((hong hai) or (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong can save chuan du yang min ((hong hai) OR (zhong zhi)) ;*.