Why can't a hotel in Thailand stay on the first floor?

The reason why you can't stay on the first floor of a hotel in Thailand is that the first floor is a parking lot, and there is no room, so it is easy to get lost.

Moreover, the doors of Thai hotels are relatively small, which is a Japanese standard. If you live on the first floor, it's easy to break in and out of the room through the stairwell. Moreover, there is a lot of rain in Thailand, and many rooms are wet. If you live in a room near the ground on the first floor, it is easy to get wet. It is not recommended to live.