I'm an American. My 30 day window to Thailand expired. I understand you can take a bus to Cambodia and turn around and come back to stay 15 more days. I found this service on Google. They claim to take you to a border town that gets less traffic than Aranyaprathet, so you can do it a lot quicker. It leaves from Ekkamai at 9:30am and gets back around 6pm. Price is 2,000 baht. I recognize that's a high price, but I'm willing to pay it for the convenience. Only thing I'm not certain of is whether or not this a scam? Does anybody have knowledge of this? Or could you provide another bus service recommendation?