70th anniversary of Hanoi's Liberation Day Vietnam - Asia 2023 Smart City Summit Hanoi celebrates 15 years of administrative boundary adjustment 12th Vietnam-France decentrialized cooperation conference 31st Sea Games - Vietnam 2021 Covid-19 Pandemic
Close-up of first TBM for Hanoi's subway drilling
The machine was manufactured by German firm Herrenkecht based on the Tunnel Boring Machine (TBM) method.
11:57, 2020/11/10
Germany mega machine TBM ready for Hanoi's subway drilling
The machine was manufactured by German firm Herrenkecht based on the Tunnel Boring Machine (TBM) method.
1