North Bengal plains
The southern parts of the district Jalpaiguri , North Dinajpur baring some extreme northern regions , South Dinajpur , Malda and Cooch Behar districts constitute this geographical region . 
<triplet> North Dinajpur <subj> South Dinajpur <obj> shares border with <subj> Malda <obj> shares border with <triplet> South Dinajpur <subj> North Dinajpur <obj> shares border with <triplet> Malda <subj> North Dinajpur <obj> shares border with