Cashier To be on the air at least two machines, I do not have to wait long to wait for service, or just one of the previous cases, the customer has a problem, they can take it.
Cashier should be at least 2 machine unit. Do not have to wait long to wait for a service or just one case, customers before the ก็อา may have to wait.
The local employee and cashier at least 2 machines I don't have to wait for a long time, or just a single machine cycle. If the client previously had problems, they may have to wait for a long time.