South Korea's exports to the United States and the European Union grew sharply in March over a year earlier but shipments to its largest market of China posted only a modest increase, government data showed. March exports to the U.S. rose by an annual 17.0 percent and those to the EU by 15.2 percent, while shipments to China increased by 4.5 percent, the Ministry of Trade, Industry and Energy said in a statement. (Reuters)