Thanks for all the advice a few months ago. We are now in Koh phangan and preparing to get another 30 days. We arrived 26th December and leave Thailand 22nd February... so I think we have one or two days when we can go to immigration in samui. If possible we would prefer to go earlier than that date 24th Jan I think so we know its done . Can they stamp the Visa in advance? So for example if we go to immigration 10th can we ask them for our 30 days to cover the dates we need... 24th Jan to 22 Feb? Hope that makes sense 😀