Tags Korea Trade Commission Korea Trade Commission starts investigation into Vietnamese steel Wednesday, Jun 05, 2024 The Korea Trade Commission (KTC) has started an investigation into Vietnamese cold rolled steel imported to South Korea, according to the Trade Remedies Authority of Vietnam under the Ministry of Industry and Trade (MoIT). Korea extends anti-dumping probe Wednesday, Aug 09, 2017 The Korea Trade Commission (KTC) has extended its anti-dumping investigation against ferroalloy imported from Viet Nam, Ukraine and India.