Is the Laos tourist visa on arrival fee for Australian citizens USD $35? I'm currently on an ED visa in Thailand which is due to expire on 9th August. I plan to fly to Laos that day, stay overnight and then return to DMK airport in Thailand the following day and get a tourist visa on arrival for 30 days when I get here. After that 30 days is over, I plan on flying back to Australia. Is there any problems I might have?