GJK Level 3

$39.99 USD

GJK Level 3:
(120 days of access)

  • 45 high quality lecture videos

  • 45 pdf textbooks 

  • Around 300 problems


7-Day Money Back Guarantee

If you're unhappy for any reason, we'll give you your money back.

Check how other students say about the course:

"They made each lesson very easy to follow and fun.The quizzes after each lesson were fun and challenging at the same time. The group chat helped a lot when I had any questions. Also interacted with so many learners!"

— Pooja Mali

"GoodJobKorean has been one of the best investments I’ve ever made. I cannot express how great Kun and Jin are and the overall content each lesson consisted of was absolutely amazing!"

— Deyanira Oliva

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