The bus arrives every 30 minutes and runs through 11 relic sites in Hanoi. Each bus has a total capacity for 80 passengers. It is also equipped with free wifi, refrigerators, TVs and surveillance cameras. The open top bus has an automatic multi-lingual narration system to suit the needs of tourists from around the world.
In May this year, Hanoi opened the first double-decker bus tour named City Tour, which runs through 25 streets and takes tourists to a total of 30 destinations around the city.