I am preparing my documentation for my application for a COVID-19 tourist visa extension. I've seen on multiple posts that duplicates, and in some cases, triplicates, of everything is recommended/necessary. Currently, I have 1 passport size photo. Are passport photos necessary, and if so, do I need more than 1? If I need more than 1, how many do I need, and does anyone have suggestions as to how I might get additional photos in Chiang Mai given the current closures?
Thanks in advance