Global Hapkido Association Knife Manual by Sean Pearson & Hee Kwan Lee Chenhan Yang who is said to have

who is said to have taught (both directly and indirectly) thousands of students during his lifetime in Vietnam and Hong Kong

at the age of 50

He teaches at the Bujinkan Honbu Dojo

he served at Adachi Gakuen before joining the Kodokan Dojo Instruction Department in April 2006

the youngest brother

Global Hapkido Association Knife Manual by Sean Pearson & Hee Kwan Lee Chenhan Yang who is said to haveHapkido is quickly becoming one of todays most widely practiced martial arts in the world. Now, enhance your practice with this incredible new resource. The Global Hapkido's Knife Manual is a complete sourcebook for any martial artists on Hapkido knife techniques. 155 pages