I am Korean. Please forgive the awkwardness of the writing by using the translation tool. Koreans often write personal blogs about taking the sleeping bus in Vietnam. There were comments that praised it and also comments that praised it as hard, so I was very worried. It was a needless worry. It was very comfortable and comfortable. The inside of the bus was clean, the driver was very friendly. The pillows and mattresses were also clean and fragrant. I recommend this article. If you like Korean, please leave a comment. 같은 회사라도 버스마다 퀄리티가 다른지는 모르겠는데, 제가 탄 버스는 쾌적하고 좋았어요 . 자리 넓찍하고 베개 이불 깨끗합니다. 뭐 경적소리야 베트남에서는 익숙해져야 하는 문화일거같구요. 기사님 친절하시구요, 버스 안에서 담배 안피시구요. 다른 승객들도 버스안에서 담배피는 사람 없어요 휴게소에 들렀다 갈때도 저 있는지 없는지 체크해보고 출발하시네요. 다만 키173 기준 다리를 쭉 펴지는 못해요. 뭐 전 새우자세가 편해서 불만은 없었습니다 : )

The female receptionists were lovely. The male staff at the university office were cheerful, caring, and enthusiastic. During my trip, there were two elderly families talking quite loudly. When a staff member reminded them to be quiet, the two elderly people scolded her. If they had given a bad review, I would have responded in kind. The staff member's reminder was very accurate. The two elderly people were talking very loudly, so loudly that I even dreamt about their conversation. So, if the staff member receives a complaint, please don't deduct their salary. If they do, please tell them to contact me at my phone number, and I'll assist them. My number ends in 666, the trip was from the university to Nha Trang on January 16th. Oh, and the lovely female receptionists even changed my single room to a double room and added a note saying (I'm alone) in love. But sleeping alone in a double room means every time the bus turns a corner, it's a disaster! I don't travel by bus often, but it's enough to give it a 10/10.