GUWAHATI: Annesha Borah has been awarded the Degree of Doctor of Philosophy (Ph.D) in March 2021 by North-Eastern Hill University (NEHU), Shillong for her thesis entitled 'Heritage tourism in Sonitpur District, Assam'. She conducted her research work under Dr PK Ryngnga, Associated Professor, Department of Geography, NEHU. She is the daughter of late Kalipada Deb and Joona Borah of Tezpur. She is the wife of Madhurjya Das, resident of Sewali Path, Hatigaon.