
1) Korean book 2) Martial arts manual
Found on
https://www.crosswordclues.com/clue/muyesinbo

The Muyesinbo (or Muyeshinbo, meaning `new compendium of martial arts`) is a Korean martial arts manual published in 1759. The book is a revision of the older Muyejebo, made during the reign of King Youngjo (1724–1776). It adds twelve disciplines or `skills` of both armed and unarmed fighting by Prince Sado to the original six which were des...
Found on
http://en.wikipedia.org/wiki/Muyesinbo
No exact match found.