u/Bright-Strain976

Good day po. I would like to ask regarding my driver’s license restrictions. My license has DL Code A and L1, L2, L3 with NP-AT indicated at the back. Pero I am currently driving a semi-automatic motorcycle. I would like to ask what I need to do in order to change or add my restriction from AT to MT. Do I still need to take a PDC for manual transmission motorcycles, or is there another process for this?