Now here we go if you want to just for 3months on an e-visa 6months after the leaving date ,not practical if you want it with a yearly extension at the least 1year and 6months clear
You have entered, which is half and exit is the other half, if you leave thats the other half, end of retirement visa, you need a leave exemption form 1000buats from the airport you must look for the sign for it they are there
The question is how many time are you going to leave the country and how long is the life of retirement visa to run ,
Just go into airport and look for the sign it re-enter permit, or go to immigration office and ask for re-enter permit i think it about a 1000buats it so you do not lose your visa/yearly extention
So mine was done in three weeks getting it recognised at the departure of internal affairs and stamp, then to amper local office to be married ,all in three weeks o visa is mandatory as far as I know