My family and I arrived in BKK in March from the U.S. We received a 30 extension on our tourist visa one month later. The following month we flew to Laos to receive a 60 day tourist visa which we will extend by 30 days at the end of this month. My question is: will we have any issues going back to Laos (by air) for another 60 day tourist visa in August.? I was told US citizens are legible for the 30 day Visa Exempt Entry (tourist visa) twice by land or unlimmited by air and this is what I wish to confirm. Thank you in advance.