Thai BTR-3E were deployed along the border with Cambodia.

Ukrainian-made, the BTR-3E is based on the soviet BTR-80. Thailand is the largest user of this APC/IFV as limited numbers have been supplied to the Ukrainian army and the production seems to have ended with the war against Russia.

The BTR-4E was instead chosen for the Ukrainian and is still in production. The BTR-3E and BTR-4E can be set apart by the placement of the unmanned turret: in the front and in back of the hull respectively.