To pay the registration fee, please select the option below and click “Add to Cart” button. To pay the additional cost for educational workshops, select the option again and click the button again before the payment. Then you can pay the fee for the registration and educational workshop at once. You do not need a PayPal account.
Due to the Korean local laws and regulations, PayPal account registered in Korea cannot pay the fee via PayPal. You should use other payment method instead of PayPal. See: PayPal system enhancement in Korea