When King Buddha FA chulaloke finished up his in 2325 (1782). He established the Grand Palace. When there are 2325 (1782) May 6, located on the East side of the Chao Phraya River as opposed to the original krung Thonburi Palace.
When King Rama the Great skyline. Finish up the throne in 2325, he established the Royal Palace on May 6, 2325 are located on the east side of the river. Opposite the old palace The Thon
When King Rama completed reigned in 2005 2325 has ทรงสถาปนา palace up on 6 May. BC2325 by is located on the east side of the Chao Phraya River, opposite the former palace of thon Buri.