Ban Khai district
Ban Khai is a district in the central part of Rayong province, eastern Thailand.
History
In 1767 after Ayutthaya was destroyed by the Burmese, King Taksin the Great lead his troops to build a Siamese military base at Chanthaburi. On the way to Chanthaburi, the troops had their night camp in the area of modern-day Ban Khai District. Assumed that Ban Khai and the area called Ban Kao at that time was the center of Rayong.Ban Khai was created as a district of Rayong Province in 1902.