@Ellie ******

Ah.. ok. Got ya. And the actual fee for the the re-entry permit. Don't remember Don Muang charging me for docs, but was many years ago. I prefer to get it done at an inmigration office, like Cheang Wattana. Would do it on a 90 day declaration trip or visa renewal, if it coincided.

You can get a single re-entry permit at the airport (or go to any immigration office before hand). Give yourself a bit more time to do it, and explain to immigration that you want to get it before going to the departure lounge. 1000baht.. a couple of photos (?) copies of passport, visa and maybe the work permit. I forget the exact documents, but you can find out on the Thai immigration website. Fill in the form and hand over 1000baht for a single re-entry (i seem to remember you will be asked the exact return date...be aware of the day time u expect to get to the immigration desk when u return.. especially if landing just before midnight). If you will do it many times with-in one visa, get a multiple.