Thailand: Pheu Thai to discuss charter changes, Asia News Network (2011).
This article discusses the plan to amend the 2007 Thai constitution. A parliamentary member stated that the national assembly would set up to amend the charter which followed by a referendum on the current Constitution or the 1997 charter.
The link address is: http://www.asianewsnet.net/home/news.php?sec=1&id=25073