Hello.

As per the online sources, HSTES has 4 counsellings.

First counselling is scheduled between 10-6-2019 to 12-6-2019.

Second counselling is from 21-6-2019 to 25-6-2019.

Third is from 29-7-2019 to 31-7-2019.

Fourth is from 6-8-2019 to 8-8-2019.

For more details check this out: https://www.google.com/amp/s/engineering.careers360.com/articles/haryana-btech-counselling-seat-allotment/amp

All the best.