No. Niet, Non, Nada. Bù, Ne, Nee, Hindi, Nein, Ohee, Nahi, Tidak, Nai, Illai, Mai, No way.
Not possible. You are only allowed to hold one Employment Visa and it's against the law to hold a 2nd job. Part time, full time or ad hoc. You also cannot have you own business while on an EP. Full Stop. Play-play with MOM and you will be out of the country so fast it will make your head spin. What happened with your PR application? Surely, with your credentials and income level they would have jumped at the opportunity. Or, maybe they figured that with those credentials you wouldn't stay anyway, but would move on for the highest bidder (this is what usually happens after you pass a certain level).
Actually, we've already been through this with you before.
SOME PEOPLE TRY TO TURN BACK THEIR ODOMETERS. NOT ME. I WANT PEOPLE TO KNOW WHY I LOOK THIS WAY. I'VE TRAVELED A LONG WAY, AND SOME OF THE ROADS WEREN'T PAVED. ~ Will Rogers