SEE Telecom was invited to collaborate on the renewal project of the Hải Vân Pass tunnel in Vietnam.

For this project SEE Telecom provided UHF and FM coverage with the insertion of emergency messages via the Voice Break-In technology over FM.

It is worth mentioning, that SEE Telecom participated in the construction of Hải Vân Pass Tunnel, preparing the study, manufacturing, testing, and commissioning of a radio communication system back in 2003.

Hải Vân tunnel is the longest tunnel in Southeast Asia at 6.3 km and according to Đèo Cả company, during the last year, 2.8 million vehicles passed through it.