I am concerned about this question. If you do not make a visa to Thailand in advance, that is, just be in the country by stamp in the passport, will it be possible to extend the visa already being in Thailand?

[Eugene]

I am concerned about this question. If you do not make a visa to Thailand in advance, that is, just be in the country by stamp in the passport, will it be possible to extend the visa already being in Thailand?

[Rodion]

What visa do you want to extend if you are going to fly by stamp? If you have time, you can switch to the covid stamp" and extend it if the authorities extend it