Our Instructors Posted on 08/03/201623/08/2024 by TaekwondoCASTLE HILL In Cheol YooGrandmaster Suyeon YooMaster Nathan YooMaster Junhui "Rick" Jeong Master Peter Kim Instructor Justin Widjaya Instructor Ashley ThompsonInstructor/SecretaryHURSTVILLE In Cheol YooGrandmaster Junhui "Rick" Jeong Master Alexey PenzelInstructor Jeffery ZhongInstructorHOMEBUSH / STRATHFIELD AND EPPING Byunggee YooHead Master Susie YooInstructor John YooInstructorBRANCH INSTRUCTORS Michael PupoInstructor Danny BiggattonInstructor
