Mods-Rockers,
This is a belated post to your Reply #12 Dated May 28, 2006. I want to point out that I hadn't left Sary "only a few months ago" as you state in the posting. I'd left Sary Jan 31, 2005. On its due date in 2005, the non-im-b visa I'd obtained at the Royal Thai Embassy in Seoul in 1998 was approved for another one year extension of stay.
Presently, that is, as I write this, it was that time of year last week and, of course, another one year extenstion was approved. WPs approved each last year and this year. No problems. Slam-dunk.