Which city has license plates starting with 'Dong'?

[RyleeDella]

There are no license plates that start with 'Dong'. Such plates do not exist in real life and are fictional. The first character on a license plate represents the abbreviation of the province or municipality directly under the central government. For example, 'Yue' stands for Guangdong, 'E' for Hubei, and 'Yu' for Chongqing. Among all mainland Chinese license plates, there is no abbreviation that uses 'Dong'. License plates, commonly known as car plates, are panels hung on the front and rear of a vehicle, typically made of aluminum, sheet metal, plastic, or paper. They display the vehicle's registration number, registration region, or other relevant information. License plates serve to number and register vehicle information, allowing identification of the vehicle's region of origin and enabling access to the owner's details and registration information through the plate number.