Perhaps you should try some spelling variations:
chinese cuba » chinese case
china real » china's real, china dream, china rural
song ming » song bing, song min, gong min
sin tuan » dinh tuan, sin tax, ji tuan
tang jie » yang jie, tang li, yang jin
jie song » jae song, jin song, kim song
dong » doing, long, done

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong sin tuan ((chinese cuba) or (china real)) tang jie song ming ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong sin tuan ((chinese cuba) OR (china real)) tang jie song ming ;.
• Adding a wildcard symbol may retrieve word variants: dong sin tuan ((chinese cuba) or (china real)) tang jie song ming ;*.