I've been to Nak Won a few times before but earlier tonight, the service was the worst. They sat us down in a dark corner. I raised my hand a couple of times and buzzed to get a refill for water and it took the server 30 mins to come to our table. He banged a whole pitcher of water like he was mad. When we tried to get the bill, the server snapped at us and told us to pay at the counter. Idk if they changed how customers were supposed to pay but before, the server would always give us the bill and bring the debit machine to our table. I don't mind paying at the counter but I don't like it when servers give attitude and snap at the customers. Never ever going back there. Their servers are the worst.