EF courses can be refunded directly by the course consultant within 30 days from the date of payment. After more than 30 days, ask the course consultant for a refund, explain the reason for the refund, keep the contract, chat evidence, etc. If you don't give a refund, contact a lawyer with the evidence.
EF Education is a professional English training institution, which includes children's English, children's English, adult business English and so on.