Everything is very good and safe. There is only one point: the driver and assistant smoke in the car, which can be somewhat understood due to the long distance travel.

When I got to the bus, I realized it was Hoang Khoa bus, not Hoang Long! But everything was fine! The driver and service staff were polite and courteous! Not rude and insolent like other Hoang Long buses when going from Saigon to Hanoi.