What are the steps and requirements for obtaining a Thailand education visa after applying from Vietnam?

I would like to express my gratitude to this group for the valuable information provided, which has been extremely helpful. I submitted my application in Hanoi, arriving last Wednesday, and lodged it early Thursday morning at 2 AM. Later that day, I received an email from the embassy requesting additional documents, specifically the entry stamp from Vietnam in my passport, along with the school's registration and the director's ID, which I promptly sent. This morning, I received my e-visa and am now prepared to return to Bangkok tomorrow. I was initially concerned about the possibility of needing to rebook my flight and extending my stay, so I am relieved to have received it today. 🙏😊

The documents I submitted included my passport bio page, a photo, a six-month bank statement, an acceptance letter from the Thai Cooking Academy, and my boarding pass. Additionally, I noted on the application form that I previously held an ED visa from 2021 to 2022.

Update:

Arrived yesterday evening, presented my DTV e-visa, no question asked just stamped.