reporter: as dish-to-dish is carefully prepared, he watches each guest waiting for their reaction. when we do the plateing for the customers, when they saw the plate, they become lick, oh my god. of course, we get a camera, for whatever, i willic to see those kind of things. they are giving me a lot of passion. you can watch the full show at cnn.com/journey. we ll be right back. manh nguyen manh nguyen zblrnlgs