Do I need to merge my C1 driver's license with a motorcycle license if I obtain one?

[MacAliyah]

If you have a C1 driver's license and then obtain a motorcycle license, the licenses must be merged. This is because when you receive the additional motorcycle license, your C1 license will be surrendered, and the new license issued will include both driving permissions, rather than being two separate licenses. Relevant regulations: According to Article 55 of the Ministry of Public Security Order No. 139: After passing the exam, applicants must undergo at least half an hour of traffic safety and civilized driving education, including case studies of traffic accidents, and participate in a license oath ceremony. Adding driving categories: The vehicle management office should issue the motor vehicle driver's license on the same day the applicant participates in the license oath ceremony. For those applying to add driving categories, the original motor vehicle driver's license must be surrendered. For those who are demobilized, transferred, or discharged from the military, the military or armed police force motor vehicle driver's license must be surrendered.