So where in Thailand can I get a proper COVID-19 antiGEN test done? It seems all places either offer expensive RT-PCR tests (at around 4,000 baht), or they only offer antiBODY tests, which are totally unsuitable for a) detecting a current infection b) travel back to Europe. Ideally looking for this on Samui, or maybe at / around Suvarnabhumi Airport. Thank you for leads.
TLDR : Answer Summary
The user is seeking locations in Thailand, particularly in Samui or near Suvarnabhumi Airport, to obtain a COVID-19 antigen test that is suitable for travel back to Europe, as they find most places only provide costly RT-PCR tests or unsuitable antibody tests. A comment suggests Sukhumvit Hospital offers antigen tests for about 2000 baht, but one must specify the request clearly with documentation.