Lucky the locale where the Vietnamese population has reached critical mass: New York has it, L.A. has it, and finally South Florida has it. A big community of Saigon expats means more Vietnamese restaurants and the customers to fill them, ensuring long life for both a restaurant and its happy patrons. A bowl of pho per day makes you healthy and wise. The pho at Sakyo comes with benefits — it's served by a charming family, shy and sincere, in a pretty, understated room, where the chatter in the booths around you is as likely to be in Vietnamese as English. Sakyo's pho is a mysterious, smoky broth layered with thin slices of rare tenderloin and delicate, attenuated noodles, added to which a handful of fresh herbs, bean sprouts, and jalapenos, a squeeze of lime, and a few spoonfuls of peppery sauce produces a soup far more than the sum of its parts. Join this wicked brew with Vietnamese crepes, shrimp and pork filled spring rolls, or the house special barbecued ribs.