SEOUL -- Two North Korean soldiers who were captured in Ukraine while fighting for Russia have written a letter expressing their desire to defect to South Korea, an activist in Seoul said.Jang Se-yul, head of a North Korean defectors' group in the South, said the two North Korean captives in their 20s wrote such a letter in October when they met a South Korean documentary producer at a prisoner-of-war camp near Kyiv. The letter was delivered to the group via the producer earlier this month."We've made up our mind to go to South Korea, thinking of those in South Korea as our parents and bro…READ FULL ARTICLE