South Korean shares fall for third straight week as tariff woes persist



KOSPI fell 0.5%, logging third weekly loss.

Trade war fears hit major stocks like Samsung, Hyundai.

Foreign investors sold shares worth 688.9 billion won; the won rose 0.39% to 1,449.9 per dollar.

Bond yields declined slightly as June three-year treasury futures rose 0.09 point to 107.42.