Rice is grains that use as a main food of the population in tropical countries and some countries in the temperate zone. It is about half of the world’s population consume the rice as a staple food. In Thailand, Rice is the staple food for the people in Thailand including plant rice is the main occupation for the people in Thailand. Rice is also a major to export crop. Our target is Vietnam because has Vietnam a policy of free trade, so we chose to export the products to Vietnam because this country have same culture From the research led us to invent a product of the rice by processed into Rice Cracker.