Perhaps you should try some spelling variations:
done using » line using, move using
west china » east china, what china, let china
china kang » china wang, china yang, china chang
done sin » done so, done fix
kong siu » kong eiu, wong siu, kong sar
wong sau » wong sam, wong siu, wong shiu
ya a » a a, y a, ye a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((done sin) or (done using))) or (dong sin)) ya a west china kang ((kong siu) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((done sin) OR (done using))) OR (dong sin)) ya a west china kang ((kong siu) OR (wong sau)) ;.
• Adding a wildcard symbol may retrieve word variants: ((((done sin) or (done using))) or (dong sin)) ya a west china kang ((kong siu) or (wong sau)) ;*.