What agencies in Bangkok can help with DTV applications?

@Marcus *****

and Ben Wheale ... I wished I had used an agent, who speaks Thai fluently. They could have helped smooth the process of obtaining the correct documents from my sponsoring medical clinic. Ben - it was not a simple process for me at all, it was a freaking nightmare - going back and forth over and over with the clinic trying to get them to provide what the embassy was asking for in their document requests. Thais don't like foreigners telling them what to do. The real question is why on earth would anyone be remotely concerned about whether someone chooses to use an agent. There's no point in making insulting or arrogant comments here when you don't really know the full picture of other people's situations. I just saw people posting they have had a stroke, so they need help, and another with dyslexia ... are those good enough reasons to seek help?