If you purchase a plane ticket for travel to or from the US and decide to cancel within one day after purchasing, no cancellation costs will be subtracted from your refund by Eva Airlines. Only those with refundable tickets are eligible for a complete refund, per the Eva’s Airlines Cancellation policy. On the other hand, non-refundable ticket holders will be responsible for cancellation fees.
https://flightcancellationpoli....cy.com/eva-air-cance