When I did my 90 day report last month I was talking with a guy from Khon Kean. He had numerous 90 day reports for some of the teachers where he worked. Seems it's not necessary to physically report, only provide the info.
He had photocopies of each passport ID page, visa page, the old report receipt and the new report. The Immigration Officer checked each one, filled out his section and returned them to the guy. Better than all those people having to come to the office.










