Refer a Friend Event

• These coupons are only available for DE Center deliveries to Korea, are non-transferable, and lasts 1 month.
• For the refer code, use the PO Box Number (ex. KR**********).
• Only members who have not been referred from OhCash is eligible to be referred by this event.
• The referred members will receive a confirmation email about the referral.
• All contents of this event are subject to change by Ohmyzip.