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
Hanoi installs QR-code scanning cameras at Covid-19 checkpoints
The QR-code scanning cameras system is expected to detect Covid-19 patients and people having direct contact with them, as well as those who have been fully vaccinated.
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