The area was separated from Makham

The area was separated from Makham district and created to be a minor district (King Amphoe) on July 1, 1993
Following a decision of the Thai government on May 15, 2007, all of the 81 minor districts were to be upgraded to full districts. With the publishing in the Royal Gazette on August 24 the upgrade became official .

ผลลัพธ์ (อังกฤษ) 3:

The area was separated from Makham District and created to be a minor District (King Amphoe) on July 1, 1993
Following a decision of the government on Thai May 15, 2007, all of the minor 81 districts were to be upgraded to full districts. With the publishing in the Royal Gazette August on 24 became the official upgrade.