Perhaps you should try some spelling variations:
chuan paul » chan paul
paul tang » paul dana, paul rand
zhong tai » hong tan, hong hai, zhong zhi
dong can » dong cao, dong nan, congo can
tang min » chang min, sang minh, yang mind
can say » can save
hong 7 » hong w, hong a, hong g

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 say chuan paul tang min ((hong 7) or (zhong tai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong can say chuan paul tang min ((hong 7) OR (zhong tai)) ;*.