Just came back to Thailand from US through Suvarnabhumi. I have a long questionable visa history. Currently, I am on a marriage visa with reentry permit.
Immigration line was about 20 minutes.
Immigration officer started to give me the third degree about my visa history.. She wanted to know where I was going and where I lived, Pattaya in both cases. She wanted to know where my wife lives which I dont really know. I guessed Kon Kean but I am sure she doesn't live there. Then she called her supervisor over to yell at me.
They let me in, no problems. They told me to get my visa sorted out at the immigration office where I live.
Pays to be polite to the immigration officers.