Hanoi, Sept. 29 -- The capital city of Hanoi hosted a massive 4.17 million visitors in September, almost twice last year's figure, according to the municipal Department of Tourism. They included some 666,700 foreign arrivals and 3.5 million domestic tourists, boosting revenue by more than 46% year-on-year to an estimated 12 trillion VND (461 million USD). In the first nine months of 2025, Hanoi welcomed 26.07 million visitors, marking a 23.8% increase compared to the previous year. Tourism revenue grew by over 20%, reaching 98.36 trillion VND. The number of domestic travellers doubled, surpassing the city's major growth targets. The city is home to 3,761 lodging facilities with over 71,256 rooms, including 85 hotels and serviced apartment...