South Korea says trade talks with US cancelled, scheduling issueSouth Korea says 2+2 trade talks with the U.S. have been cancelled.The talks were cancelled due to the U.S. Treasury Secretary's schedule.The U.S. has proposed holding another round of talks in the near future.South Korea and the U.S. will set a new time for the talks as soon as possible. This article was written by Eamonn Sheridan at investinglive.com.