professional1 & reachmenow are absolutely right, there is nothing that you can do about it except consulting a good immigration lawyer.
NOC 4131 clearly states you should have experience as a college or vocational institute instructor. I believe you know very well what the level of your school is. Sorry about your case my friend.
NOC 4131 clearly states you should have experience as a college or vocational institute instructor. I believe you know very well what the level of your school is. Sorry about your case my friend.