Replacement: 2nd prefix letter ឌ Unconfirmed 500 រៀល (riels)
Details
Obverse: Khmer text; naga, mythical snake; coat of arms; King Norodom Sihamoni
Reverse: English and Khmer text; Nak Loeung Bridge; car driving over Kizuna (Cambodia-Japan Friendship) bridge over Mekong river at Kampong Cham