Advisory services for tours and transportation. The bus driver specially arranged for foreigners to share the shop, my same shop is a Japanese youth in a raft. Coincidentally, when the car arrived in Hue at 18:30, it happened to stay in front of the hotel I had stayed in. Then the driver diverted some passengers and waited to transfer to another bus. I guess they may have purchased more expensive tickets, so they can transfer to a better bus. I think it's most important to lie down comfortably, and the car is in a bit of an older condition.