review of a trip to experience the premium double room car service: + The car rides smoothly, cold towels and cakes are served. At first I thought it would be charged but when I asked the staff they said it was free, so I asked for 2 seats. Delicious + Professional staff and driver, use very good app, collect money with QR code to scan, no need to discuss + The fenders on the car are still very new, it seems like the car I drove was newly purchased, so there is still a plastic bag Yes, this bus company invested a lot + in general about the service, I rate it 9.6/10 - The car goes a little faster and it's ok, the transfer goes a little faster to help reduce detours and it's ok, everyone should choose and experience it. Try it out, no need to fly and waste money

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.

The app updates the arrival time so that passengers do not miss their work. The estimated time of arrival is 8:40 but it is not until 15:30 that the bus staff and driver arrive. The bus company staff and driver are very enthusiastic and friendly.