Can I extend my visa for 5 months at Jomtien immigration?

The original poster is inquiring about the possibility of extending their visa for an additional five months at the immigration office in Jomtien. Community responses indicate that a five-month extension is not available and that the type of visa currently held will dictate the possible extensions. For example, a 60-day tourist visa may only allow for an extra 30 days. Furthermore, suggestions were made about potentially leaving the country to reset the visa duration, as well as the need for more personal details to provide accurate advice.