[Promotion Schedule and Precautions]
- Promotion schedule: Until May 31st 11:59 PM UTC-7
- No Coupon can be used to purchase the fixed-term course
- The previously purchased classes cannot be refunded for promotion participation reasons
- In case of a refund, all the benefits, including the promotion coupon, will be retrieved from your account.

[Coupon Details]
- Each coupon is valid until May 31st 11:59 PM UTC-7 after which it will be automatically deleted.
- Please note that "Coupon is not valid" will be displayed when the first number of customers is reached.
- Each coupon is limited to one time use and cannot be used for more than one course.
- Coupons cannot be used for courses reserved in advance (including some courses whose videos have been partially released) and for some courses.
- Please be sure to check the list of courses for which coupons cannot be used before purchasing.

- For full refund eligibility:
① you must request the refund in writing to our support center (refund@coloso.global) within 10 days of purchase.
② you must have not consumed any clips of those 15 provided classes (orientation video not included).
③ you must not have downloaded our class materials.
- For partial refund eligibility (up to 70%)
① you must request the refund in writing to our support center (refund@coloso.global) within 10 days of purchase.
② you must have consumed less than 3 clips of those 15 provided classes (orientation video not included).
③ you must not have downloaded our class material

[Other Precautions]
- If a member interferes with the work of the 'site' by the following acts, the 'company' may restrict and suspend memberships
① Where the "Company" interferes with the business of the "Company" by purchasing "goods, etc." through the "site" and repeatedly canceling or returning them without justifiable reason;
② Where the "Company" interferes with the business of the "Company" by habitual cancellation, full or partial return after some use, even though the "product, etc." purchased through the "Site" does not have any special defects;

[For Additional Help]
Please contact help@coloso.global if you have any questions or concerns regarding promotion or about us."