BSNL STV for Bhutan Prepaid International Roaming
Presenting the New International Roaming STV for Bhutan offered to BSNL mobile recharge customer to reduce the prepaid international roaming tariff under GSM services on landing to M/s B Mobile in Bhutan, Let’s check the new tariff Bharat Sanchar Nigam Limited introduced three similar combo special tariff vouchers for a day/week and month under GSM