Has anyone transitioned from an ED visa to the DTV? (Yes I am aware you would need to cancel the ED visa before applying for a new visa) Also wondering if the DTV can be used for University courses, since is seems generally better than an ED.
TLDR : Answer Summary
Yes, it is possible to transition from an ED visa to a DTV visa, as confirmed by multiple users. One user mentioned successfully making the transition and noted that while the DTV is not intended for studying, it is essential for your visa to match your purpose in Thailand. Additionally, another user contacted the Immigration Hotline, which confirmed that you can cancel the ED visa after the DTV visa has been approved.
DTV VISA RESOURCES / SERVICES