Bucheon-si, South Korea
Location
Gilju-ro 137,
,
Bucheon-si,
South Korea
Website
blog.naver.com
Phone
+82 10-7940-4998
Person in charge
Sunghoon Hwang
About Quantum Jiu-Jitsu
Q23academy korea
Quantum Jiu-Jitsu competition team
Contact Persons
| Sung-Hoon Hwang | Manager |