Basic GCP - DK Yoo

You can learn this technique at DK’s seminars. ▶Seminar schedules ▶The 2nd Poland seminar (March 28-29, 2020) Book ticket: Contact: TOMASZ CZYPIONKA Mobile 48793412034 Email: info@ Facebook: ▶The 2nd Seminar in Sydney, Australia (9-10 May 2020) Buy ticket: Contact host: Tel: 0421 500 420 Email: taehouhm@ ----------------- Keep doing your sports and martial arts. Ju