ตั้งแต่สุโขทัย (พ.ศ.1781 - 1893) ซึ

Since the Sukhothai period (August 10, 1781-1893), which flourished following Yom River to brace up to Ayutthaya (August 10, 1893-2310) that flourished in the North reached Bangkok (krung Thonburi was later.2310-2325) that flourished on the right side of the Chao Phraya River and Bangkok, guaranteeing the end (2325 (1782)- At present, left side) of the Chao Phraya River.

Since Sukhothai (AD 1781-1893), a prosperous flanking the river. Later Ayutthaya (in 1893-2310) at its peak in the north of Bangkok. Later Rama (AD 2310-2325) that flourished on the right bank of the river. Finally, Bangkok (2325 - present) on the left bank of the river.

Since the Sukhothai (the 1781 - 1893) which flourish alongside the river, later to Ayutthaya (the 1893 - 2310). At its extreme, in the north of Bangkok. Later, thon Buri (1999)2310 - 2325) that thrive on the right side of the Chao Phraya River, and lastly the metropolis (the 2325 - present) on the left bank of the Chao Phraya River.