Tax saving directions

Hi, myself a salaried individual unmarried, i'm currently earning ~75 lacs per annum, im already doing NPS (10% and 50k), 80C (1.5lacs), home loan (2.5lac interest) others seems not applicable as loan amount is higher than 70lacs and still im paying close to 90k per month in cash taxes, and i have shares of US firm as RSU compensation, there is also remaining tax is collected. Is there a way to save more taxes for me considering above situation, any suggestions are welcomed.