Perhaps you should try some spelling variations:
done using » line using, move using
juan meng » juan rene, jui meng, yuan ming
meng fei » feng fei, meng wei, wang fei
law long » how long, law land, law loan
law hong » how hong, law ho, law how
using v » using v2, using _, using a
v juan » _ juan, y juan, v julian

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 v juan meng fei ((law long) OR (law hong)) yu ;~.
• Adding a wildcard symbol may retrieve word variants: done using v juan meng fei ((law long) or (law hong)) yu ;*.