Lee & Ko represented a Korean exporter in Korean spin draw yarn (SDY) anti-dumping investigation in Indonesia and successfully obtained 0% dumping margin. Lee & Ko accurately discovered calculation errors of Indonesian investigation authority (KADI) during the preliminary determination and actively pursued correction of errors by visiting KADI and directly persuading the officials in charge. International Trade Practice Group at Lee & Ko is consisted of highly specialized experts in the field and dedicated to protecting interests of Korean exporters in anti-dumping and countervailing duty investigations of foreign governments.