The food cart scene in Portland, Oregon is one of the best and most vibrant in the U.S. And even though we are spoiled for choices when we are there, one cart we have returned to over and over again is Nong's Khao Man Gai for the lush and hearty chicken and rice. Nong Poonsukwattana has built an empire off that one dish and at this TEDx in Portland she spoke on the theme of "Perfection" and about her often rough journey to success.