Perhaps you should try some spelling variations:
done using » line using, move using
west chan » west can, west china
west jean » et jean, west can, west john
wong shiu » wong siu, cong shu, song shin
wong sau » wong sam, wong siu, wong lai
ya a » a a, y a, ye 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 ((west chan) OR (west jean)) kang ((wong shiu) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((done using) OR (dong sin)) ya a ((west chan) OR (west jean)) kang ((wong shiu) OR (wong sau)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((done using) or (dong sin)) ya a ((west chan) OR (west jean)) kang ((wong shiu) or (wong sau)) ;".
• Adding a wildcard symbol may retrieve word variants: ((done using) or (dong sin)) ya a ((west chan) OR (west jean)) kang ((wong shiu) or (wong sau)) ;*.