▁of ▁cer am ics ▁in ▁Ban ▁M ue ang ▁Yang ▁and ▁Ban ▁K rab ue ang ▁N ok . ▁There ▁are ▁also ▁small ▁Kh mer ▁pr as at ▁in ▁Ban ▁M ue ang ▁Yang ▁and ▁Ban ▁N ang ▁O . ▁ ▁The ▁area ▁of ▁M ue ang ▁Yang ▁was ▁separated ▁from ▁Ch um ▁Ph u ang ▁District ▁and ▁made ▁a ▁minor ▁district ▁( king ▁am ph oe ) ▁on ▁ 1 ▁April ▁ 1 9 9 5 . ▁The ▁people ▁of ▁M ue ang ▁Yang ▁District ▁are ▁descend ants ▁of ▁the ▁original ▁K hor at ▁people ▁and ▁migr ants ▁from ▁the ▁neighbour ing ▁provinces ▁of ▁Bur ir am , ▁Kh on ▁Ka en , ▁Mah a ▁Sar ak ham , ▁and ▁Ro i ▁Et . ▁ ▁On ▁ 1 5 ▁May ▁ 2 0 0 7 , ▁all ▁ 8 1 ▁minor ▁districts ▁were ▁upgrad ed ▁to ▁full ▁districts . ▁On ▁ 2 4 ▁August ▁the ▁upgrade ▁became ▁official . ▁ ▁Geography ▁Ne igh bour ing ▁districts ▁are ▁( clock wise ▁from ▁the ▁north ): ▁Ban ▁Mai ▁Ch ai y ap hot , ▁Ph ut th ais ong , ▁and ▁K hu ▁M ue ang ▁of ▁Bur ir am ▁Province ; ▁Lam ▁Th amen ch ai , ▁Ch um ▁Ph u ang , ▁and ▁Pr ath ai ▁of ▁N akh on ▁R atch as ima ▁Province . ▁ ▁The ▁main ▁water ▁source ▁is ▁the ▁Mun ▁river . ▁ ▁Administration ▁The ▁district ▁is ▁divided ▁into ▁four ▁sub d istrict s ▁( t amb ons