What are the requirements to extend a 60-day Tourist Visa in Pai, Thailand, and is there a 15-day rule?

To extend your 60-day Tourist Visa for an additional 30 days while in Pai, you will need to bring a passport photo, a copy of your passport, your entry stamp, and 1900 Baht. Additionally, it's mentioned that the 15-day stay post-application is not a requirement for the tourism extension. For more specific guidance, it's suggested to consult the local Thai immigration office since requirements can vary by location.