Khairun Nahar Ipshita Khairun Nahar Ipshita is a researcher. Preserving the uncharted 28 February 2024 Laleng, an Indigenous tongue, is attributed to the Patro community who inhabit the culturally rich environs of Sylhet Sadar, Jaintiapur, and Gowainghat areas within the geographical boundaries of Bangladesh. 28 February 2024