Sa (rank)
From Wikipedia, the free encyclopedia
Sa (Japanese: 佐; Korean: 좌; Hanja: 佐; RR: jwa) is the rank held by field-grade officers in the militaries of Japan, Vietnam and North Korea.
Sa (Japanese: 佐; Korean: 좌; Hanja: 佐; RR: jwa) is the rank held by field-grade officers in the militaries of Japan, Vietnam and North Korea.