public void setSouthKoreaAdditionalInfo(SouthKoreaAdditionalInfo southKoreaAdditionalInfo) {
        this.southKoreaAdditionalInfo = southKoreaAdditionalInfo;
    }
<p>
Additional tax information associated with your TRN in South Korea.
</p>

@param southKoreaAdditionalInfo
       Additional tax information associated with your TRN in South Korea.
aws-java-sdk-taxsettings/src/main/java/com/amazonaws/services/taxsettings/model/AdditionalInfoResponse.java