Is it possible to get a multiple re-entry permit at BKK, and if not, can I simply get two single re-entry permits, one each time I fly out?

Yes. While the fee for a single entry re-entry permit is 1,000 baht, I think the fee at the airport is 1,200. I am fairly certain you could also get a multiple entry re-entry permit as well, with the fee of at least 3,800 THB.

I think this "office" is now open 7/24 (even though they had signs indicating closure from 12 midnight to 05:00).

New location:

http://www.thaivisa.com/forum/topic/...side-security/


I went to Div. 1 Immigration at Chaeng Watthana yesterday and it was a zoo. Avoid Mondays and Fridays. On-line 90 day reporting remains off-line - as does the nightly hotel guest reporting system - since Dec. 2016, and I missed the postal deadline. I got a queue number ~ 09:30 and left ~ 11:30.