Vovinam and most developed in Vietnam with more than 60 schools around the world, including Poland, Belgium, Cambodia, Denmark, Germany, the United States, Morocco, Norway, Russia, France, Romania, Switzerland, Sweden, Singapore, Uzbekistan, Thailand, Italy, Australia, India, Iran, Spain, Algeria, Taiwan. The Chief of Vovinam Council now is Nguyễn Văn Chiếu. Vovinam is practiced with and without weapons. It is based on the "principle of between hard and soft". It includes training of the body as well as the mind. It uses force and reaction of the opponent. Vovinam also includes hand, elbow, kicks, escape- and levering techniques. Both attack and defense
Vovinam even further. The 5th to 10th degree blackbelt are shown as a completed red belt with 1 to 6 white stripes. <nowiki> </nowiki>White stands for the infiniteness, the bones; is the symbol of the depth of the spirit. The white belt assigns the master the absolute mastery of Vovinam Việt Võ Đạo. On the white belt thin, lengthwise stripes in blue, black, yellow and red symbolize the whole of Vovinam (Việt Võ Đạo) again. This belt is reserved for the "Chưởng Môn". Now, Vovinam has two different sets of belt ranking because of the different training program: The WVVF Vovinam