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
Vovinam established in Houston, Texas, by Vietnamese emigrants in 1976, after the Fall of Saigon. By 2000, Vovinam schools had been established in Australia, Belgium, Canada, France, Germany, Italy, Morocco, Poland, Spain, Switzerland, and the United States. Vovinam now exists as "Vovinam Việt Võ Đạo", without the political overtones it originally carried. The Vovinam Việt Võ Đạo logo is framed in a yellow shape composed of a rectangle conjoined with a circle, angular at the top, round at the bottom. This shape symbolizes the perfection of the hard and soft. Within this yellow shape, the red text "Vovinam" is written above