Worst delivery order service ever!!! take about 5 hours to complete my order for 2 regular pizza!!! Just closed the branch and fired all the staff!!

Dear Pizza Hut,
I would like to complaint about your staff service at pizza setapak genting klang. The services are really bad. The pizza that had been ordered take too much time ( 1 and a half hour ) just to have 2 small pizzas. Can you imagine the pizza take too long time for customer.some other customer really mad and cancel the pizza they had ordered.this was not my first time and I need to argue with the staff to get the pizza.
I would like to complain because they work for granted for your company.the service really bad even the outlet make a beautiful decoration for people come in. The staffs do not work well for your company. The action should be taken for this kind of service.if not you better shut down the outlet because your company just wasting money.
Hope your company could do something.
Thanks

Mohd uzaimi