Kimsabu’s journey as a government-dispatched Taekwondo master officially began in 2014 with a 14-day introductory training course.
This training was a crucial process to instill the calling of a Taekwondo ambassador, build intercultural communication skills, and cultivate the mindset of a cultural envoy representing Korea.

Since then, he has consistently participated in the annual refresher courses,
steadily strengthening:

• his Taekwondo expertise and leadership as an international instructor,

• his sense of duty and responsibility as a national representative,

• and his understanding of local cultures and ability to lead with cultural integration.

This page documents the introductory and refresher courses he has attended from 2014 to the present—
a timeline of continuous development and domestic engagement as a government-dispatched master under Kukkiwon.

These refresher courses go beyond theoretical learning.
Through practical, field-based training and global networking,
they reaffirm each master's mission and reinforce the dignity required of those who represent Korea as Taekwondo diplomats.