Grameenphone brings a action internet pack, where customers can enjoy 256MB Facebook, 256MB Video, 256MB GP Music & 256MB Open Internet total 1GB at @199tk.The validity of 1GB @199Tk is 28 days.With Action Pack.read more details from below. – To active this offer dial *121*3036#. – Price 199Tk (Inclusive of SD+VAT+SC)