I arrived yesterday in Thailand and got the 30 days stamp (German Citizen)
Can I go now already to the immigration office to extend by 30 days more (to have 60 days in total) or do I have to do that just before I have to leave the country.
If I do it now, do I get the full 60 days in total or will it be the days I have used from my 30 days entry stamp +30 days?