Time Out says
The bowls of rice noodles, yum yum rolls and curry dishes from La Vietnamita attract the trendiest clients like 'The Goonies' Sloth was drawn to chocolate. Less creepy are these experts in 100% Vietnamese street food who have turned their communal tables into a magnet for those who want to escape the mainstream of the set lunch menu. The space is a small, light and filled with wooden tables where you eat fast, possibly with your elbows grazing a stranger next to you, once the cook shouts your name to go and collect your order. They also have another location in Gràcia (C/Torrent de l'Olla, 78).