@Jeffrey *********

It depends on which passport you hold.

The key is having a convincing story for US Immigration that will convince them that your girlfriend intends to leave the US before her visa expires. They will be concerned that she intends to stay illegally.

It won’t matter that the airline changed your departure date. It would still be an overstay. You should book a new flight and leave before your visa expires. Some will say just overstay and pay the fine but I wouldn’t want any overstay stamp in my passport. All passport agents in all countries can see it when they thumb through your passport. Just my opinion.

@Alex ********

You’re good for 90 days at a time then.

@Michael **********

Only after 90 days do you need a Thai driver’s license.

From where?

@Anastasia *************

It’s extremely rare for Immigration to ask to see an onward ticket because the airline is supposed to make sure you have one before you board your flight to Thailand.

The list of prohibited jobs is on every Thai Embassy website.

@Tichy **********

Incorrect. You can legally work with a marriage visa.