The current incumbent is Abhisit Vejjajiva, leader of the Democrat Party, since 17 December 2008.
He has held the position since 17 December 2008. The current incumbent is Abhisit Vejjajiva, leader of the Democrat Party.
The current incumbent is Abhisit Vejjajiva, leader of the Democrat Party. He has held the position since 17 December 2008.
The current incumbent is Abhisit Vejjajiva, leader of the Democrat Party. He has held the position since 17 December 2008.