Oh Changhee, an economics student from Jin Ju, South Korea at the 40th annual Korean Festival in Koreatown. He is part of a program that incubates students to become experts on trading. He and his friends traveled to Los Angeles to practice sales in a foreign environment. His entrepreneurship program lasts three months where afterwards, he is expected to travel to other countries to participate in exhibits to share what he learned. He is holding a dry radish soup he and his two colleagues are selling at their table.