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
Nguyễn Lộc Nguyễn Lộc The founder of Vovinam was grandmaster Nguyễn Lộc (Thạch Thất district, 8 April 1912 – 4 April 1960) was a Vietnamese martial arts teacher. He was the founder of Vovinam Việt Võ Đạo. Grandmaster Lộc was born in Hữu Bằng village, Thạch Thất district, then part of Sơn Tây province, now a district of Hanoi. He was the eldest of five children of Nguyễn Dinh Xuyen and Nguyễn Thị Hoa. In his younger years he trained in traditional Vietnamese martial arts. In 1938, grandmaster Nguyễn introduced his style "Vovinam" to the public. After a demonstration in 1939 in