Hello. Yesterday started treatment for implants. Will have more preparation work done in 2 weeks, 2 weeks later flying back to home country. Where will apply for a DTV - Visa. The pictures shown. Would this be sufficient proof for Thai Embassy when applying.

Non-ED Visa for intern

Hello everyone, hope yall doing great.

I suppose to be in Bangkok for an internship on 23rd of April, however, I am stuck due to the documents that Thai Embassy required. It's oddly strictly about the paperwork in Shanghai Embassy, no authorization letter accepted. Hence, I am wondering is there anyway I can apply other visa types instead, and change to Non-ED Visa after arriving at Bangkok? Thank you in advance.

Have a nice day.