Perhaps you should try some spelling variations:
doing sin » dong sin, doing von
hua units » a units
units can » union can, hits can, nets can
doing un » doing und, doing our, doing von
non same » non state, non frame, non sales
can ji » can ai, ban ji, pan ji
ji non » ii non, di non, vi non
done » one

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((doing sin) OR (doing un))) or (done so))) or (wang yan)) ya hua units can ji non same ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((doing sin) OR (doing un))) OR (done so))) OR (wang yan)) ya hua units can ji non same ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((doing sin) OR (doing un))) or (done so))) or (wang yan)) ya hua units can ji non same ;*".