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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
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Hanoi's Wastewater Treatment Plant
Hanoi speeds up progress on wastewater treatment plant
The Hanoi Wastewater Treatment Plant is a key and vital project, as it would collect and purify the wastewater that is discharged in seven districts of Hanoi.
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