Jah Choey (Thai: จ่าเฉย, RTGS: Cha Choei, lit.
"Sergeant Idle") is a traffic police figure in Bangkok, the capital city of Thailand.
It was designed to help ease the work of Thai traffic police officers.
Then Vibhavadi Hospital had collaborated with other private sectors to produce Jah Choey (Ratsiri, 2009).
They are strategically placed at areas that have a high number of offenders and accidents, so it can ease the work of Thai police.