It’s Chaotic at the bus cease beyond the airport due to the Uber Assembly level. You should be warn and try to find the KLM bus which isn't branded or labeled. This was so Silly ! The bag was small. So I had to place my matters in my pockets, https://firstclassbangkoktolondon.blogspot.com/2024/12/top-things-to-do-before-catching.html