Gas Up Lenasia South Terrible Service

Go to gas up Lenasia South at 8:30am waited for an hour for my 9kg gas tank to be filled , I then asked why is it taking so long .. I was told by a worker called Small not to come make noise, I then waited until 10am only to recieve an empty Gas tank , I asked why is it empty because I waited so long for it to be filled , the owners mother then came out of the house and told me to f off with it to go fill it somewhere else .. I called the owner he told me he would sort it out but done nothing .. Terrible service and no customer service

Met a few pensioners there who was waiting over an hour for a small 4kg to be filled