Went here on a hot hot hot day and wasn't very excited to eat any soup never mind a tripe soup.
I was forced to go and thought it was very good. My friends told me that this is the best place since its such a clean soup and not oily.
It was good but I cant say its the best until I try more Pho places.
The tripe in this soup is so pleasant in comparison to the menudo stuff Mexicans swear by. Its really hard to explain the texture but its more noodle like vs the chewy raw squid stuff in the menudo.
The shrimp rolls were big winners on the hot day too.