If you have made a payment twice due to a technical problem during payment, please fill in the information below. Our team will get back to you within 5 business days after making the necessary checks.

If the payment does not appear on the student dashboard due to a technical problem during the payment process, please fill out the form below. Our team will get back to you within 5 business days after making the necessary checks.

• If you filled out the shipping address form in May '2023 and still have not received your medal and certificate, please fill in the form below.
• If you have not filled in the address form before, please fill in the form below.