As one weaves through the SM Mall of Asia, on the north side, adjacent to the IMAX theater and only a few steps away from the the Mall’s baywalk, lies Juan Bambu, a chic fast-casual outlet that updates Filipino and Southeast Asian favorites for a mall crowd. With its witty name, owner Ginny de Guzman (of Sugarhouse fame) hopes to catch the fancy (and the appetite) of the common Juan de la Cruz with great-tasting fare at lower-than-usual prices. De Guzman calls it “Asian Express,â€