District Magistrate Cooch Behar Admit Card 2017 – Executive Asst, Nirman & Gram Panchayat Sahayak Viva Voce/ Interview Call Letter: Government of West Bengal, Office of the District Magistrate, Cooch Behar has released call letter for attending Viva Voce/ Interview for the posts of Executive Assistant, Nirman & Gram Panchayat Sahayak. Viva Voce/ Interview will be held on 07-12-2017. Candidates who have applied for this post can download their call letter at below link….