Vietnam News | Hanoi's first tunnel boring machine
Published on 9 Jan 2021 12:19:21 PM
Hanoi’s underground train network moved a step closer after a German-made boring machine to create tunnels under the capital city began work. The underground section of Metro Line 3 is expected to come into operation late next year.
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Hanoi’s underground train network moved a step closer after a German-made boring machine to create tunnels under the capital city began work. The underground section of Metro Line 3 is expected to come into operation late next year.
WATCH MORE: https://thestartv.com/c/news
SUBSCRIBE: https://cutt.ly/TheStar
LIKE: https://fb.com/TheStarOnline