Unique elements of Thai agriculture include irrigation technologies which spanned a millennium. It also had administrative structures which originated with agricultural water control. Thailand has global leadership in production and export of a number of agricultural commodities, and its agribusiness sector includes one of the world's largest multinational corporations. There still remains potential for further large increases in productivity from known technologies. Thailand leads the world in producing and exporting rice, rubber, canned pineapple, and black tiger prawns. It leads the Asian region in exporting chicken meat export and several other commodities, and feeding more the four times its own population from. Thailand also seeks to expand its exports in livestock. Thailand is unlikely to rapidly industrialise except in concert with the People's Republic of China, and will remain one of the world's major agricultural countries in social, environmental and economic terms for the foreseeable future.