Answer
Yes, changing your visa type while in Khao Lak is possible, but it involves a specific process. • You'll need to visit the local immigration office to discuss your situation and find out what documents are required for the new visa type you want. • Often, this includes submitting a new application and providing additional documentation to justify the change. • Keep in mind that processing times may vary, so it's wise to start this process well before your current visa expires to avoid any legal complications.