Oriental Tit Tar - Unprofessional and Unreasonable!!!!

I sprained my back and searched this place from Waze. It lead me to Tit Tar Sifu Eric Leong’s mum’s place. On the front of the house/shop was 2 phone numbers one belonging to Eric Leong and the other the mother with the Oriental Tit Tar Logo. When we rang the doorbell no one answered and I called ‭012 333 3727‬ and women picked up, she said maybe Mrs Leong is not home but can also go to the shop nearby. I asked her if we are able to get Medical Certificate from Oriental Tit Tar and she said that I can as they will issue a letter. After I put down the phone and waited for instructions to the shop, Mrs Leong open the door. She was very nice and treated me but said I have to collect the MC and receipt from the shop. When I arrive at the Oriental Tit Tar I was told they do not issue receipt or MC for Mrs Leong’s house/shop as tht is homebase for which I argued but the house carries the same Oriental logo and phone number as well. Eric Leong than told me I was not genuinely sick and was just cheating for Medical Leave and told me if I wanted MC I should go to Wah Tor Tit Tar. Don’t search for his shop for everything as he refuse to be taxed for everything his mother and brother does. I repeated that I don’t know what family conflict he has but I am just a customer. He was crude and impolite, I will never recommend anyone to this lousy place where the practitioners are not the slightest professional. Terrible experience!!!