Answer
To apply for a long-stay visa, start by determining the type that suits your purpose, whether it's for retirement, education, or other reasons. • You'll need to gather several key documents like a valid passport, a completed application form, and proof of financial stability, which could be a bank statement or income verification. • It's essential to submit your application at a Thai embassy or consulate before your intended stay, as processing times can vary from a few days to several weeks. • Once you receive your visa, keep an eye on the renewal process, as long-stay visas usually have specific requirements for extensions, including proof of residence.