Vietnam fines 4 major MNOs over illegally registered SIM cards
Inspectors discovered a firm having pre-registered up to 88,637 SIM cards
Vietnam to roll out mobile number portability from November 16
The new service will benefit more than 90 percent of cellphone users in the country
Vietnamobile asked to end ‘Thanh SIM’ product
'Thanh SIM' owners enjoy unlimited data for as little as VND20,000 a month
Vietnamobile – the little giant of Vietnam’s mobile telecom market
The emerging company remains a force to be reckoned with against local telecom powerhouses