Can a school in Thailand hire an assistant teacher without a degree if the person has a Non-B visa and work permit?

Yes, a school in Thailand can hire an assistant teacher without a degree, provided the individual holds a Non-B visa and a corresponding work permit. While it is permissible for short-term employment (one to two years), the individual will not be eligible for a teaching license or waiver. It's advisable to obtain a degree for long-term career opportunities in education, as the trend is moving towards requiring higher qualifications.