Hanoi among world’s best solo travel destinations: Booking 11 November 2022 bwsadmin News Travel Vietnam Hanoi is one of five most ideal places in the world for solo travel based on votes from 50,000 readers of Dutch online travel agency Booking.com. Source: VNExpress International, https://e.vnexpress.net/news/places/hanoi-among-worlds-best-solo-travel-destinations-booking-4534731.html