Same thing happened to me. Chee Bye drivers. Waited 4 hours in the bus for him to start the journey to Kedah at KL. After that detour to Ipoh to drop off passengers. When I ask him for a toilet break in Kuala Kangsar he show his angry face. To wait 10 minutes for toilet break he cannot tahan but as passengers we wasted 1/2 a day for him to collect enough passengers. Malay driver terrible service.