Stumble into this understated restaurant, and you'll think you've discovered one of Sonoma Valley's last great treasures. In fact, locals know all about Pho's superb Vietnamese fare – Hanoi-style beef noodle soups earn particular recognition. Diners not wanting to go the soup route still have plenty of choices, and hot dishes range from lemongrass-flavored chicken with white rice to soy-marinated vegetables on crispy fried noodles. Take-out is available.