- It was stormy but the driver still drove on time. Safe, secure. The car ran smoothly. - The bus company was enthusiastic and dedicated. They supported me with changing the trip for free. The bus company waived the excess baggage fee. The staff was enthusiastic and friendly. - I quite liked the driver. Safe driving. Thoughtful, friendly, enthusiastic. - The car was comfortable, had massage, and had a charging outlet. - In the midst of the storm, I was still on time to check in at the airport, so I gave it 5 stars.

The bus company's service process is very good, with very few areas needing improvement. However, it would be better if the company changed its tissue paper supplier, as the tissues have a slightly strange smell. Otherwise, I've witnessed many changes in the bus company over the past two months: drivers and bus assistants are increasingly friendly, the service process is clear and efficient, and they've resolved the transfer bottleneck in Hanoi by assigning specific zones to each bus.