Typical Thailand Immigration.
Can't do a DTV 90 day report at Chamchuri Square, Bangkok with a DTV visa. Told have to travel 20 km (1.5 hr) to Lak Si.
Waste of time, shame the information isn't clearer or even remotely visible considering a large percentage of people with DTV aren't even aware a 90 day report is required. I would have imagined the Immigration bureau would ask the Ministry of Foreign Affairs to advise recipients of such visas to be aware of such a requirement if it's really that important.
For such a straightforward process, it seems to be incredibly inconvenient.