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.

I had an excellent trip with Trọng Thủy Travel. The limousine bus was clean, modern, and very comfortable. The massage seats made the 4.5-hour journey surprisingly relaxing. The conductor was polite and helpful, the driver was careful and professional, and everything was well organized. The announcements were clear, boarding was easy, and the whole trip went exactly as planned. I booked my ticket through Vexere, and the entire experience—from booking to arrival—was smooth and hassle-free. I am very satisfied with this company and would definitely choose Trọng Thủy Travel again. Highly recommended!

Excellent bus and very safe driving. To make this a 5-star experience, I suggest the company implement a "no sound" policy for phones at night to respect those sleeping. It's a sleeper bus, so quiet is key! Also, please display the Wi-Fi password clearly inside the cabin for convenience. I would definitely ride with them again! -------------- The bus is of good quality and the driver is very safe. To make the service even better, I suggest the bus company implement a clear policy regarding keeping quiet (turning off phone sounds) at night to avoid disturbing other passengers. Additionally, the company should display the Wi-Fi password inside the bus for easy access. I will continue to support this bus company in the future!

Very good trip. We booked a shared limousine, but we seemed to be the only two guests, so they drove us in a private car instead - very nice surprise. The driver was very nice and drove well (despite very slowly because he was constantly looking at his phone), but better than too fast I guess! Overall a very pleasant experience:)