These things just happen, while meandering the whole wide web, I stumbled upon a Vietnamese Pho in Paris’s Chinatown thanks to Globespotters (International Herald Tribune).
It tells us how Le Bambou, the Pho Restaurant in question is "everything a good French restaurant is not — cheap, crowded, loud and rushed."
Juliet Lac of Paris Woman Journal rates it one of her favorite eateries.
Other things Pho: Tuesday Morning Pho Fever
On Parisian Restaurants: An American Chef in Paris, Daniel Rose