Sawadee krub! Me and my brother work and live here in Thailand, but in different companies. We both have work permit and Non-B Visa. The only difference is he reports only to the nearest Immigration office while I need to exit the country every 90 days. We both already tried to ask our companies about this but they couldn't explain it very well to us. To anyone who has the knowledge, would you be so kind to lighten me up about why do I need to exit the country every 90 days and can't just report to my nearest immigration just like my brother does? Do we have different kind/type of Non-B Visa?
Thank you so much in advance.