Welcome to the World Dang Soo Do Union (WDU)

We thank you for your support and interest in the World Dang Soo Do Union.


To promote the understanding of the art of Dang Soo Do and uphold the traditional teachings and values of Dang Soo Do Moo Duk Kwan.


To unite all Dang Soo Do and Moo Duk Kwan traditional Martial Artists under a single, united fraternal organization.

We look forward to your continued hard work and dedication to making Dang (Tang) Soo Do a powerful force among Martial Arts.

Dang Soo!
President - Grandmaster Song Ki Kim

For more information on joining the World Dang Soo Do Union, click below

Information on the 2015 Nationals can be found here:
2015 WDU Nationals

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