I have done hotel management now I would like to pursue my career in Teaching in the Hospitality background. Need guidance for the same.

If you are interested in teaching, then once you complete your B.Sc in hospitality and hotel administration or graduation in BHM you should go for M.Sc or Masters in the same and specialize in your department or area of interest. The admission process of M.Sc is same as of a B.Sc through an entrance