First of all, the reviews were so bad that I was going to just buy the ticket and throw it away, but I decided to give it a try and went to the Northern Bus Terminal. The bus terminal office staff didn't smile, but they explained only what was necessary. They came 12 minutes earlier than the pickup time, left early, and arrived early. I reserved the back seat, but the men sat in the back, and the middle seat was empty, so I sat there. They also put my backpack in the trunk. The seats were a bit worn and worn, but there was no problem sitting. (There are many places in other countries that are worse than this, so they just let it go.) There is also a massage function. Water is provided. The air conditioning is weak. Since it is driving through the countryside, people get on and off here and there. I thought they would drop you off near the train station, but the driver got off near my accommodation with the help of locals. He doesn't speak English, but he tried his best to solve the problem. If you are near Nha Trang City, you should pick up (not to your hotel) at the Cuctung Bus Office. Otherwise, they will take you to the Northern Terminal, but the Grab fee will be double, so if you apply for the wrong pickup or time, it will not be canceled, so you should check carefully. I didn't expect much but I'm satisfied