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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
Negative Effects
Air pollution and Covid-19 pandemic have no combined negative effects
Air pollution and Covid epidemic -19 are two separate issues with completely different causes and impacts.
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