Hi guys, it would be great if you can help me on visa topic. I plan a trip from Bulgaria (my citizenship) to Phuket with a one-time tourist visa issued by Thai consulate in BG, then plan to leave Phuket, fly to Cambodia and return in Thailand (Bangkok). I read that the cheapest option is to receive re-entry permit while still in Phuket, but I'm a bit confused if this has to happen at the airport, just before flying to Cambodia or at their Immigration office in Panang. Can you please advise?