If I’m traveling from U.S to Koh Samui, do I need a visa? My partner and I plan to stay for at least 2 months. I have never traveled outside the country..

Is it every 30 days we need our passport stamped?

& if I’m not taking a direct flight to Thailand, and my connecting flights land in another country along the way, would that require a visa?

I haven’t been able to find a clear answer to these questions on the web.

I appreciate any feedback.🙏🏽

Everything else question. How can we get from Chumphon to Koh Tao and then onward to Koh Samui with our rental car? Thanks people in the know.