TLO are reporting that Mongkol Namnuad (pictured below) and Todsapol Lated are set to join/have joined Muangthong United. Rumours have been rife that both players would be making the switch to Yamaha Stadium along with Ekkapoom Potharungroj. There is, however, no mention of Ekkapoom in the piece.
http://thaiportfc.blogspot.com/2012/01/two-more-gone.html (for player photos)
There has been no official announcement from either club AFAIK. Commiserations to TP fans who will probably have to make do with a team of unknowns next season. In Thailand though, a well-coached, strong-hearted team of ambitious unknowns probably could just about hold their own in the league, unlike the EPL which already resembles a SEI, Thailand is only halfway to that situation.