I want to complain about coach Peng of Shuntong Driving School in Guilin, Guangxi?

You can complain to the driving school first. If you are not satisfied with the complaint results of the driving school, you can complain directly to the Transportation Management Bureau, the competent department of the driving school. The national unified complaint telephone number is 12328. Generally speaking, this department will do justice for you. I hope I can help you and wish you get rid of your troubles as soon as possible.