Cù Mông Tunnel

Upgrading the Cù Mông tunnel to 4 lanes: Reducing travel time across the treacherous pass to just 6 minutes.

Báo Lâm Đồng

10/03/2026

The project to expand the Cù Mông tunnel to 4 lanes: Upgrading strategic infrastructure worth over 915 billion VND.

Báo Lâm Đồng

25/02/2026

Proposal to spend over 900 billion VND to expand the Cù Mông tunnel on the North-South expressway.

Báo Hải Phòng

09/02/2026

Construction on the complete Cu Mong tunnel project commenced on December 19th.

Báo Đắk Lắk

26/09/2025

A proposal has been made to invest nearly 1.3 trillion VND to complete and increase the operational capacity of the Cù Mông tunnel.

Báo Xây dựng

28/03/2025