I used a Groupon voucher for dinner at Pure Vietnamese. The place was dead but it was Sunday evening so understandable. I ordered a doughnut, lemongrass chicken and pork belly. The starter was the best thing. Pork belly was good enough but chicken wasn't the best. Overall, I was happy enough paying $30 with tip a without any drinks. Would I be happy paying the full price $50? Not really. It was nothing special. I will give in another go and will stick with starters.