Hi there, a friend from Chile, who was supposed to get 90 days just got stamped in at BKK airport for only 45 days. The immigration officer obviously overlooked the fact that Chilean citizens get 90 days. What would be the best course of action to sort this out, would an immigration office be able to fix this mistake, or should he just eat the mistake and do a border bounce within 45 days to stay 90 days?