For some general qualification management training courses, it is likely to close down, and at this time it will involve the issue of refund.

If the training course is not refundable, you can call 123 15 to complain and protect your rights and interests.

In addition, the same is true of the early education classes that parents report to their children. If there is bankruptcy, there will be no refund.

First of all, parents can communicate with the merchants first. If the communication fails, that is, the merchant still refuses to refund the fee, then consider calling 1 10 first.

If the police can't solve it well, it's ok to call 123 15, and you can also protect your legitimate rights and interests.