First of all you need to find out if you need a license to operate in that business. Secondly, if your are living in an HDB Flat, you need to get permission from the HDB to operate a business in your home. Normally HDB will not allow any businesses that take in walk-in traffic.
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