La Restaurant & Bar, 25 Ly Quoc Su, ☎ +84 4 9288933, +84 913221971. Situated near St. Joseph's Cathedral in Hanoi's old quarter, this elegant, air-conditioned restaurant has a choice of delicious Western and Vietnamese dishes. While the selection of vegetarian dishes is somewhat restricted, the food is excellent, if pricey by Hanoi standards. La will definitely satisfy longings for quality food after weeks of eating on the street. Think Parisian bistro meets fine dining Asian. 300,000 dong for a meal and drinks.