Hanoi (VNA), March 31 -- Mobile service provider s will block incoming calls for about 1.8 million subscribers with personal information failing to match the national population database beginning on April 1, the Ministry of Information and Communications' Department of Telecommunications has announced.

According to the department, as of March 30, the personal information of more than 1.99 million mobile subscribers has been synchronised with the national population database .

Statistics show that there are about 126 million mobile subscribers in Vietnam.

Those that do not coordinate with mobile service providers to update their personal information will have their two-way communication blocked from April 15, and they will have their c...