Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Taekwondo 5th Dan Kukkiwon, my school is a Kukkiwon Member, I'm a regular member of the 2012 and 2013 World Taekwondo Leaders Forum and I'm a Kukkiwon-certified Master Instructor with Citation. All certificates are on my website.
By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.