Have they also made an agreement with the virus to make sure it shows its self by the 10th day specifically for these 6 countries. Rather than 14 days like it does in every other country. ?
I think it's an income each month for the last 12 months of at least 40,000 B.... To do the extension.. But just for the visa which you for stay here for 4 months on.. You just pay the visa application fee. Show your wife's i.d card and marriage certificate.
I think you don't need to show money in your bank to apply for a non immigrants 'O' visa based on marriage.. But you may need to show funds if you want to extend it for a year. And I think it's about 400,000B to extend it.. but I'm not extirely sure.
If you have a job then you will probably have a 'B' visa.. And yes you can enter Thailand if you have a 'B' visa.. You don't need to show money in your bank.
You can go straight to the non 'O' visa based on marriage. And you can get it in Thailand. Alternatively you could just re- extend your current extension for another 12 months . But with the 'O' visa, health insurance is not compulsory. Unlike the O.A visa
Are you applying in Thailand or outside. ? You wouldn't be allowed to enter Thailand with it.. if fact I think you've chosen one of the only non immigrant 'O' visas which are not allowed to enter.
The only way this type of visa would be of any use. Is if you got in within Thailand. Which it is available.