When I bring my TM30 and photos for me and my passport, is there any other documents i should bring with me to immigration in Jomtien in order to get one month extension for tourist visa ?
TLDR : Answer Summary
To obtain a one-month extension for a tourist visa at the Jomtien immigration office, you should bring your TM30 form and passport photos, as well as the TM6 card filled out during your arrival in Thailand. Additionally, you need to provide photocopies of your passport's data page, your most recent visa, your latest stamp, and your departure card. Be prepared with two passport-sized photos and the fee of 1,900 THB. It's crucial to verify the dates on your visa extension once processed, as different offices may have varying policies and documentation requirements.