i arrived in hanoi a few days back and need some advice regarding my tax situation before I apply for the DTV. I stayed in thailand for 2+ years on ED visa and started working remotely as freelancer in early 2025. My tax residence during that time was in thailand and not in my home country because i stayed over 183 days in thailand. I don't have any residence in my home country anymore so i'm not obligated to pay tax there. The thing is I never applied for a TIN in thailand because it just wasn't possible in this constellation. How to request a TIN if you technically are not even allwed to work? I can provide old tax filings a few years back if thats requested, but its not even closely related to my freelancing work that i'm doing now as I had a normal 9-5 job back then. So what should I do? Should I now try to get a TIN here somehow retrospectively by contacting a tax lawyer etc? Besides that I have all requirements for the DTV (500k for 3 months, portfolio, client invoices, client contract, bank statements, etc). I don't want to apply for soft power because i actually need to WORK and don't have time for muay thai or cooking. Would appreciate any help.