Road tunnel

3,300 billion VND road tunnel project across Hoang Lien pass faces difficulties

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Lai Chau - The road tunnel project through Hoang Lien Pass is facing difficulties.

Safety rules when traveling in road tunnels

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Safety assurance rules when traveling in road tunnels are stipulated in Article 26 of the Law on Road Traffic Order and Safety 2024.

China sets miracle to save Yangtze river project

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From a miracle to a miracle, China saved the Yangtze River project with an accurate 2mm "handshake" underground.

A business proposes to invest VND10,000 billion to build a tunnel through Cua Luc Bay

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Quang Ninh - Quang Ninh province has received many investment proposals for large projects, including the Cua Luc Bay tunnel project.