"Le Grain de Riz, Charonne by Violaine & Jérémy. Go here if you love friendly ladies who call everyone «ma chérie». Don't let the ultra-simple decor scare you. Get ready for a long wait (food usually takes a while to come out) because the end result is worth it. This is a no-frills, down-to-earth eatery that serves up some of the best vietnamese cuisine we’ve ever tasted in France."