Passing

The Deo Ngang tunnel connecting Quang Tri - Ha Tinh was just opened on July 16. Photo: Thanh Son

Opening of the Ngang Quang Tri Deo tunnel connecting Ha Tinh

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The Deo Ngang tunnel connecting Quang Tri - Ha Tinh has just been opened, the project is 1 month ahead of schedule, expected to be completed by the end of 2025.