Vawiin June 9, 2023 khan Ms. Lalhmangaihzuali, Translator, Tribal Research Institute, Art & Culture Department chuan Department of English, Pachhunga University College huaihawt International Symposium on Sustaining Nature and Tribal Worldview-ah invited speaker a nih angin Pachhunga University College Seminar hall-ah research paper a present. A paper hi Mizo Indigenous Knowlege: Observing Nature to Formulate a Calendar and to Forecast Weather tih a ni.