South Korea's exports increased for seven straight months, jumping 13.8 percent in April on strong chip demand and record-high automobile sales. Exports to the US, in particular, reached an all-time high, further widening the gap with China, the country's second-largest export destination. Outbound shipments came to $56.2 billion, up 13.8 percent on-year, according to data revealed by the Ministry of Trade, Industry and Energy on Wednesday. The data showed that imports rose by 5.4 perc