Võ phục not necessarily adopted by all practitioners, as evidenced throughout 1973-1990 when many practitioners under a separate development of Vovinam, the "Viet Vo Dao Federation," wore black uniforms. By 1990, however, after further meetings between councils, indigo had been adopted by the majority of Vovinam practitioners in and outside of Vietnam. Deep blue/indigo (Vietnamese: Lam) is now the internationally accepted color of Vo Phuc for Vietnamese martial arts. The "võ phục" of Vovinam are very similar, if not nearly identical, to the "keikogi" of Japanese martial arts. Both top and bottom of the uniform are constructed in much the same way
Võ phục Võ phục A võ phục (Sino-Vietnamese: 武服) is a Vietnamese term that refers to a martial arts uniform (which may include a ranking belt), mainly associated with Vietnamese martial arts (Việt Võ Đạo, 越武道), particularly Vovinam. The term "võ phục" may be used alone in the context of Vietnamese martial arts (Việt Võ Đạo, 越武道) or often to refer to the martial arts suit worn by practitioners of Vovinam. The Vietnamese alphabet pronunciation (and writing) of the word "võ phục" differs from another common Vietnamese term "vô phúc" (無福) "bad luck." Võ phục may be used before the accepted name