How many working days should I stay in Singapore to get SETV? I will go on 10th January, it will be my first visa run, European passport. I know I have to apply online first.
TLDR : Answer Summary
To obtain a Single Entry Tourist Visa (SETV) for Thailand, you typically need to stay in Singapore for a few working days to ensure your visa application is processed. Since you are applying online first, it's advisable to account for at least 3 to 5 working days for the application review and processing before you can obtain the visa.