I just got stopped at Phuket airport, I had been in Malaysia for a week, my second visa run. I got taken to the boss,. After much persuasion They very reluctantly gave me 30 days but no extension allowed. I was surprised as I have only done it once before, so watch out for that. Im going to Vietnam in 30 days, I just wondered about how simple is it to get a tourist visa there for Thailand? I have S. African passport.