Nguyễn Văn Chiếu Nguyễn Văn Chiếu Nguyễn Văn Chiếu (born 4 November 1949 in Sài Gòn, Vietnam) is a Vietnamese grand master of martial arts. He has been the Chief of Vovinam Council since 27 September 2015. His father is Nguyễn Văn Ba (1926-2014). Nguyễn Văn Chiếu started practicing Vovinam under the guidance of master Lê Sáng in 1965, when he was 16 years old. In 1967, after 3 years of hard practice, he got 3-dan black belt and became a master of martial arts. In 1969, he started to teach Vovinam at Quy Nhơn city in Bình Định province. Bình Định is
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