The People’s Committee of Hanoi’s Hoan Kiem District has decided to extend the opening time of local pedestrian zones to four days during the National Day holiday, from Sept. 1 to 4.
Source: VNExpress International,
https://e.vnexpress.net/news/places/hoan-kiem-pedestrian-zones-to-open-throughout-national-day-holiday-4647399.html