Lesson Packs

• What are lesson packs?
• How to take lesson packs?
• Cancellation of Lesson Pack
• About a Details Display of Lesson Pack
• How can I check the remaining number of lesson packs?
• The Expiration Date of Lesson Packs
• Is it possible to change the content in the Lesson Pack?
• It seems difficult to finish my Lesson Pack before its expiration date.
• The coupons for lesson packs have expired. What can I do?
• Can I extend the expiration date of my lesson pack?
• The tutor's schedule disappeared while I was taking the lesson pack