4th Dan Yang Pyun required hyung performed by Kwan Jang Nim HC Hwang with explaination of the moves of Yang Pyun. Videography and editing by Master Jack Helfgott.
Intended for TAC,SAC,Hu Kyun In only - Kwan Jang Nim H.C. Hwang shares his observations regarding standardization during the 2011 Ko Dan Ja Shim Sa. Video and editing by Master Jack Helfgott
On Saturday September 15th, 2018, HC Hwang met with a number of Moo Duk Kwan Alumni to discuss about the formation of the Heritage Membership Program to re-connect Moo Duk Kwan members.
2nd Dan requirement. Yuk Ro Form 2 - Joong Jeol Hyung performed by Kwan Jang Nim H.C. Hwang. (Variant misspellings and romanizations Jung Jol, Jong Jul, Joong Jool)
2nd Dan requirement Kwan Jang Nim H.C Hwang demonstrates Joong Jeol This is form #2 of the Yuk Ro of hyung. (Variant misspellings and romanizations Jung Jol, Jong Jul, Joong Jool)