Fragmenty wywiadu z Sikungiem Mádayem Norbertem (9. stopień mistrzowski International Wing Tsun Assciation) i Si-Fu Salamonem Ferencem (6. stopień mistrzowski International Wing Tsun Association) przeprowadzonego podczas wiosennego seminarium w Katowicach (21.03.2013).
Fragments of an interview with Sikung Máday Norbert (9th master level of International Wing Tsun Assciation) and Si-Fu Salamon Ferenc (6th master level of International Wing Tsun Assciation) recorded during a spring seminar in Katowice on 21.03.2013.
