विश्वनाथ इंटर महाविद्यालय भपटियाही सुपौल। B. N. Inter College, Bhaptiyahi, Supaul, Bihar - 852105 bnintercollege B.n.inter College Bhaptiyahi B.n Inter College Bhaptiyahi supaul bnintercollege.com bn inter college Top college in bhaptiyahi Bihar