Can UK passport holders on a SETV visa do a border run to Burma for a 30-day entry?

UK passport holders currently on a SETV visa can indeed perform a border run to Burma and potentially receive a 30-day entry stamp. This can be done twice a year by land, with the recommendation to use the Mai Sai crossing from Chiang Mai. Furthermore, it's possible to extend this 30-day entry by an additional 30 days at a local immigration office, provided eligibility under visa exemption regulations.