Does anyone know whether I can change location of the application while it is proceeding? Who should I contact?
TLDR : Answer Summary
Once you submit your Thai E-Visa application to a specific Thai Embassy or Consulate, you cannot change the location of your application. This is confirmed by multiple community members who noted that you must stay at the location where you submitted your application until a decision is made. Additionally, any fees incurred during the application process, such as bank card payments, are non-refundable.