I no in phuket you either do it on line or go through the drive through both ways only takes 3 min but you have to ride to immagration i would say for you do it online
Got mine in phuket cost me 300 bht i had to have 2 photo copies because ihd car lic and bike long as you have those lic you dont hve to do any exam questions but you have to watch 45 min video