Where can I extend my TR visa in Patong, Phuket, and what are the options for extension duration?

To extend your TR visa in Patong, it is recommended to check at the Phuket town immigration office, as the Patong office may be closed. You can typically apply for a 30-day extension, and depending on current regulations, you may be able to extend for 60 days. New arrivals may currently receive a 60-day TR visa or a 45-day exemption, subject to potential further extensions depending on government announcements.