What are the requirements and procedures for applying for a multiple re-entry permit for an OA visa in its second year?

To apply for a multiple re-entry permit for an OA visa in its second year, you will need to fill out a TM.8 form and provide signed copies of your passport's data page, the O-A visa, your current entry stamp, and your TM.6 departure card. You can obtain the re-entry permit at the Chaengwattana office or at the airport (Don Mueang or Suvarnabhumi) on the day of your international flight. The fee for a single re-entry permit is 1000 baht, while a multiple re-entry permit costs 3800 baht.