National 0 1 min readNAOGAON; Jamuna River erosion has taken a serious turn by threatening 8 kilometres dam at Goshgram in Raninagar Upazila point on Friday. 10 Aug 2019, 12:00 am0NAOGAON; Jamuna River erosion has taken a serious turn by threatening 8 kilometres dam at Goshgram in Raninagar Upazila point on Friday. admin .