Could anyone tell me about the steps for upgrading my current non-b work visa to allow multiple entries/exits from the country (I.e. travel to Laos for a few days and then return)? I'm having trouble finding the information I need. Thanks in advance!
*yes, go get the extension at immigration, but I mean can it be done in one day or is there a wait, are there any extra documents to bring, what is the cost, etc?