Thanks for posting your query. The Fund which you have selected are good funds. all these funds have done really well in last few years. They are managed by good fund managers who have consistently done really well by selecting stocks which have generated very good returns.
The funds which you have selected are also spread across various categories i.e large cap, multi cap and small caps. You should continue your SIPs in the above funds.
Mirae asset tax saver fund is a good fund and it is managed by Mr. Surana who is considered among the best mid cap funds managers in the industry. You should continue your sip into it.