How can I extend my 30-day visa exemption in Koh Phangan and where can I find the necessary forms?

You can extend your 30-day visa exemption for another 30 days at the immigration office in Koh Phangan, which is located next to the police station. You'll need to bring photos, the TM30 form, and the necessary fee. General requirements can vary by immigration office, so it’s advisable to contact the Koh Phangan office directly for the specific forms and requirements for your extension. For more information, you can refer to the Surat Thani Immigration website.