Holiday crowds pack Hanoi tourist spots, Saigon zoo 2 September 2023 bwsadmin News Travel Vietnam Major tourist attractions in Hanoi were consistently crowded on Saturday, and some visitors had to wait for an hour to enter. Source: VNExpress International, https://e.vnexpress.net/news/places/holiday-crowds-pack-hanoi-tourist-spots-saigon-zoo-4648953.html