What is the process for staying in Thailand for more than a month?

To stay in Thailand for longer than a month, travelers can either enter without a visa for 30 days (if from certain countries) and extend for another 30 days at an immigration office, or apply for a 60-day tourist visa (TR) from a Thai embassy prior to traveling, which can also be extended for an additional 30 days while in the country. Alternatives include purchasing an elite card for extended stays or utilizing an e-visa system. Additionally, some travelers have discussed visa runs to neighboring countries like Malaysia or Ranong as a way to reset their visa status.