1, the service time is 24 hours, 20 minutes including 20 minutes is free, 20 minutes to 2 hours including 2 hours is 5 yuan, 2 hours to 4 hours including 4 hours is 10 yuan, 5 hours including 5 hours is 15 yuan, 6 hours including 6 hours is 20 yuan, and the parking fee per hour after 4 hours is 5 yuan, and so on.

2. From Monday to Sunday, a little Vientiane App member can park for 2 hours for free, and can also redeem parking tickets with membership points.