I already did a Re-Entry permit but at the immigration office and it was all good with the form that I filled plus I already have so many pictures. It's not about the money (of course), more like about saving time and being prepared :P
Just so you know, we arrived at 9am at the immigration office, at 9:30am we got the Queue ticket (I had to take pictures and to fil the paper so it took 30 minutes), and we waited 30 minutes + 10 minutes to give the papers and get the appointment so we spent a little bit more than a hour at immigration office.
Obviously it’s because it was a change of visa and there was not so people (and we got there early).
We have to come back in 16 days to retrieve the visa and they gave me back my passport so all good I can take that flight 😀
oh yeah I know the waiting time is going to be very long hahah. I just need to know how long they will hold my passport, because I gotta know if I can leave Bkk tomorrow or an other day... I have to book tickets and hotels :)