"that is a very unorganized device. a person would come and ask a question and another person comes and ask the same question again, literally 30 seconds later. the person at the front who took our job sweared under his breath at one of his coworkers in the back. to eliminate everything, they calculate a credit card fee of 3 % that is not a problem. I decided to pay money, but they had no change in coins and so they just took this money and asked if it was good. eating was less than mediocre. they save their money from this terrible Pho-Ruhearaunt."