Kammala jumla mai zuwa: Lardin Phra Tabong () lardin Thailand ne, daga ƙarshen karni na 18 har zuwa lokacin da aka ba da ita ga Indochina ta Faransa a 1907, kuma a tsakanin 1941-1946 bayan da Thailand ta sake kama shi a lokacin
Harkokin Japan na Cambodia a yakin duniya na biyu. An rushe lardin kuma ya koma Faransa a shekara ta 1946. Yankin yanzu yana cikin gundumar Pailin na lardin Battambang, Cambodia.