Sorry, if this has been asked before but its quite a simple question. Can an Ed Visa, be a multiple entry? Such as , you can visit other countries and come back during the calendar year of school.
TLDR : Answer Summary
An Ed Visa (Education Visa) in Thailand is not a multiple entry visa by default. However, you can obtain a re-entry stamp which allows you to leave the country and return without canceling your visa. This can be done at an immigration office or the airport, and it costs 1,000 baht for a single re-entry permit and 3,800 baht for a multi re-entry permit. The re-entry permit is valid for the duration of your visa or extension of stay.