MyTeletalk App 750MB 15Tk ,350MB 10Tk internet offer
350MB 5Days 10Tk
750MB 4Days 15Tk
Download MyTeletalk App
https://play.google.com/store/apps/details?id=teletalk.teletalkcustomerapp&hl=en
Then register and login
and check the offer in "Internet" Option
* Offer available from MyTeletalk App
* You can buy as much as you can
* Data Carry Forward not available