14 VIDEO LESSONS
In 13 lessons, master DK Yoo teaches perfect rooting skill. (available on mobile)
English, French, German, Italian, Russian, Spanish, Chinese, Japanese.
Post your question to get feedback from the course.
Master DK Yoo will also respond to select questions.
About watching video in China and Indonesia
The Internet access to our online course is currently blocked in China and Indonesia due to their government policies. So we are currently trying our best to deliver you Master’s online courses to our audiences in China and Indonesia. If you are trying to connect to our online course from either China or Indonesia, we highly recommend you to use VPN programs to bypass your IP.