Perhaps you should try some spelling variations:
done using » line using, move using
gene yang » gene bank
using ya » using a, using _, using 4d
hua gene » human gene, a gene, hua ren
yang jun » yang jui, pang jun, yang jin
wong sam » wong sau, wong lai, kong sar
hong ghi » zhong zhi, hong g, hong hai

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

• If you are trying to use Boolean operators, they must be ALL CAPS: done using ya hua gene yang jun ((wong sam) OR (hong ghi)) ;~.
• Adding a wildcard symbol may retrieve word variants: done using ya hua gene yang jun ((wong sam) or (hong ghi)) ;*.