The quality of service is very good.

Very prompt update via WhatsApp and even late in the evening, they are responsive via WhatsApp. This is my first time using the app and this operator, and I’m pleased with the prompt service. Drove safely and helped me to arrive at my hotel in Hue, even though I didn’t indicate at the point of booking and the driver asked me where I was headed. I’m very appreciative that they could pick me up at my preferred location unlike other operators. I’ve decided to use them again for my return trip back to Da Nang.

We took a day time sleeper bus with HM Happycar from Hoi An to Phong Nha. I received a WhatsApp message from the organizer to ensure we found the bus ok before departing. The bus was extremely clean and in great condition. The little bed capsules were private and lay totally flat, or you could put them into a partially reclined position. I am 5'4" and could lay completely stretched out, my friend is 5'9" and could do the same with flexed feet. There was a USB port, lights and air vents. The driving felt very safe and there were two drivers who traded off which helped us feel safe as well. We stopped 3 times for toilet breaks. After getting dropped off and going about our day, we realized we forgot air buds on the bus. I messaged them via WhatsApp and they responded immediately that they would ask their cleaning staff. They found them and organised a nearby hostel for them to be dropped off at for us to pick up at our convenience. Very impressed overall, would book with them again.

This bus company's staff chatted on WhatsApp before taking me to the bus, they were quite enthusiastic. I felt very confident and wasn't afraid of being late for the bus. Thank you guys.

As soon as I got on the car, I was quite satisfied because the car did not have the usual bad smell like other cars. Before picking up, the driver called to schedule a time in advance, so it was very convenient for me to arrange my work. The car was on time. I get carsick but I was quite comfortable on this trip. The driver was extremely cute. Hung Thinh Phat will be my first choice every time I travel from Hue - Da Nang - Hue.

Good feeling. 5 stars. However, the bus runs slower than the purchased ticket; should set a distance or time for passengers to clean up better instead of stopping when individual passengers request; the shuttle bus should serve faster and not keep passengers waiting.