We came during a weekend that the mall was celebrating Tet. There were a few people waiting for their orders. A sweet young lady took our order of 5 drinks. Business picked up not long after we came. After 25 ridiculously long minutes, our sugarcane drinks and durian & soursop smoothies finally were done. Seemed like they were processing other people's orders who came after us. Anyways, after we left, patrons were still milling about the checkout area awaiting their drinks.
Cash only FYI.