Hi everyone,
I currently have a non immigrant B visa as a teacher which expires on the 2nd of may. I posses a work permit.I renew my contract with the same school in Chiang Mai for the upcoming year. Do I need to leave Thailand and apply for a new non immigrant b visa in Vientiane ? Or could I do it in Chiang Mai? This is the first time doing it and I'm a little bit confuse.
Thank you so much for your help!