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.

We should really support good bus companies like Khanh Quynh, from the attitude of the drivers, staff to the facilities of the bus. The buses are new and very clean. I just hope that Vietnamese passengers will travel in a more civilized manner.

This was the first time I drove a long distance but felt like a short one, the car drove as smooth as a Samsung and the seat was like a cool, air-conditioned bed. Initially, the car had a problem and the driver reported being late, but he handled it and came to pick us up as scheduled on the system. The driver, Van Si, was so funny and enthusiastic that despite the wind and rain, he transported us safely to our destination. 5⭐️ for driver Van Si and the garage. Next time, I hope to have the chance to meet you again.

Good service - the assistant driver is cheerful and cheerful - the bus company needs to maintain trust - thank you for the experience of the trip!

The car ran extremely smoothly. The service staff was very friendly and enthusiastic in assisting passengers whenever needed. Although the bed position was a bit wrong when I booked through VXR, I still accepted the change.

Everything is fine. The bus is on time and on schedule. The staff is generally good, no questions. The bus is good, it can be much worse. By the way, this is the first bus, and even a three-row one, in which I was able to stretch out to my full height, and for my almost 2 meters this is not a trivial task, so a separate OK for this. We arrived in Ho Chi Minh an hour earlier than planned, also OK. In general, I don’t know what the users who are crying about “the worst experience in their lives” are unhappy with. My experience with the company is positive. They gave me a ticket, put me in a seat, left point A on time, arrived at point B on time. They weren’t rude, they smiled, I personally don’t need more. The service was provided in full. Thank you.

The first time I went from Nghe An to Da Nang, I was a bit worried that the bus company was cheating me, but in reality it was very ok. The bus company was friendly, the operator called to confirm and remind me of the schedule to avoid missing the bus. 10 minutes before the bus arrived, both the driver and the operator called. All information about the license plate and the driver's phone number matched the email received. I kept the seat I booked for myself. The bed was spacious and comfortable, the bus ran smoothly and had no smell, and I arrived in Da Nang almost 1 hour earlier than the scheduled time. 10 points, next time I need to choose this bus company to go from Vinh <-> Da Nang

Nha Trang - Ho Chi Minh City trip 8:10 p.m. Before getting on the bus, go to the office to receive tickets. The office is a hotel so there are waiting seats and very clean restrooms, creating a good impression for guests before getting on the bus. However, when boarding the bus, there will be no wifi. Guests must register for 4G data themselves to use it. Note to register in advance. The car drove fast for exactly 6 hours and arrived at SG. Even though it was behind the 20:05 vs 20:00 trip, the driver drove fast so he overtook the other two cars. The bus does not have a toilet, so you should go to the toilet below first. The bus does not stop to use the toilet, only the driver stops to rest and does not wake up passengers to go to the toilet, but the bus travels on the entire highway so it is not possible. You can stop on the highway for passengers, so be careful. The bus has 41 beds so there are no curtains and the bed is tight. You should not bring a backpack on the bus because it will take up all the leg room. The short bed is not suitable for people over 1m75 tall. In short, with the cheapest price on the market today at 219k, you can't ask for anything more, so you should go.

Good service from Da Nang to Kon Tum. Water, blanket and pillow are provided. You can recharge your electronics with usb plugs. There were some occasional stops for gasing up/picking up people so you could arrive a bit later than described. (Note: we understand and spoke a bit vietnamese)