(VOVworld) - The Korea Trade-Investment Promotion Agency (Kotra) named China, Iran, Brazil and Vietnam as the four strategic markets that can rescue Korean exports, and will focus on connecting local manufacturers with buyers in the nations for the first half of this year. The four markets were named because of recently established free-trade agreements (FTA), relieved sanctions or other factors that include special events like the 2016 Summer Olympics. Vietnam was South Korea’s third largest importer in 2015.