Guys, if someone entered with a stv can they move to a Ed visa or need to leave and renter ?

Hi there..have checked previous posts but cant find anything about ..can i arrive in thailand on STV from Australia and then get married to thai national and then get O visa ?

Hi

Can I change the STV visa to a non-immigrant B visa

Thank you

I had extended 90 days twice for my STV visa and the last extension will be expired by 25th this month.

I plan to apply the 60 days covid visa extension before my STV visa (total 270 days) finished this month.

As far as I understand that, STV visa cannot change to other type of visa without leaving Thailand. But for current scenario, if after I applied the 60 days covid visa extension, can I change the visa (60 days covid visa extension) to non O / retirement visa before the covid visa expired ?

Hello! Am I able to change from a Non-O visa to a tourist visa in country?