Loads of English teaching jobs. Need to meet the requirements, and most schools (none I've worked at!) needed Thai language skills, obviously it's a bonus if you speak some Thai, or even willing to learn 👍🏽 jobs everywhere
If you don't care for "liberal" views and equity for all humans (based on your profile! Lock it if you don't want others looking) and dislike the 'wokeness' of America, I think you're going to find living in Thailand difficult
You get your work permit through the employer you work for in country 💪🏽 usually need a TEFL cert or equivalent and or QTS especially in international schools.