Perhaps you should try some spelling variations:
done using » line using, move using
west yuan » west can, wei yuan, west jean
yuan ting » yuan ming, huang ting, yuan kang
wong sau » wong sam, wong shiu, wong lai
wong siu » wong shiu, kong siu, wong siew
ya a » a a, y a, ye a
e a » et a
using » usigng, usindg, usking
sin » sign, sind, skin

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

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