Hello, I am a teacher who has to leave next month to switch my tourist visa over to a Non B visa. I want to know if anyone has information or experience on doing this in Vietnam. I would really appreciate any information on the timeline of processing this Visa at either of the Thai embassies in Hanoi or Saigon. I know I could go to Laos for this. But I would rather just go to Vietnam instead. Thank for if you can provide any info about the timeline and if anyone has had success doing this in Vietnam.