Can serve within 1 day most of the time. If the vehicle has a problem or have a good queue customers or patients can rarely have a problem or if it is necessary to provide for it.
Be available within one day is a lot. If the car has a problem or query it. Customers or clients can wait a little problem. Or if necessary a third party. It is called a joint that can provide a substitute to it.
Can provide service within 1 day most of the time ถ้ารถมี problem or a queue Customers or clients can wait quite out of the question If I need to provide such date