Hello, I'd like to ask what should I do if my employment permit is expired and not renewed?

It doesn't matter if the freight voucher is not approved when it expires, and the voucher that has not been renewed for more than 180 days is invalid. "Regulations on the Administration of Road Transport Practitioners" Article 31 The validity period of the qualification certificate for road transport practitioners is 6 years. Road transport practitioners shall, 30 days before the expiration of the validity period, change their qualification certificates to the original issuing authority. third