Ask Oracle, January 31, 2012January 31, 2012, 0 Amphoe Bung Kan,Amphoe Chai Buri,Amphoe Jaiburi,Amphoe Shai Buri,Ban Beung Kal,Ban Bung Kan,Bueng Kan,Bung Kan,Chai Buri,bungkal,บึงกาฬ