Customer service hotline 123 15, customer service hotline 963 15. The second hotline can complain to the public transportation department. In addition, it is best to remember which bus company he belongs to, the identity information and license plate information of the driver on the bus.
Complaints can be made by telephone, letter, interview or the Internet. But no matter what form you take, you should make it clear why you complain. With the cause and effect, it will be much easier to accept complaints.