Osaka Japanese Bistro (Las Vegas, Nev.) • Fat Choy Asian American Fare (Las Vegas, Nev.) • Dae Gee Korean BBQ (Denver, Colo.)This trip, Guy Fieri's gettin' a big taste of the Far East. First up, the original Vegas Japanese spot rollin' out serious sushi and traditional udon. Next, the Vegas winner dealin' out righteous pork belly bao and an Asian spin on grilled cheese. And in Denver, the Korean barbecue joint firin' up the grill for a meaty all-you-can eat flavorfest.