Vovinam adopted as the official color for Vovinam uniforms. A separate development of the "Việt Võ Đạo Federation" in 1973 until 1990 the uniforms' color was black. In the summer of 1990, Vovinam masters from around the world met at the International Vovinam-Viet Vo Dao Conference in California with the goal of creating a structured organization for Vovinam Việt Võ Đạo outside Vietnam (the International Vovinam-Viet Vo Dao Federation). One of the decisions was that the suit in Vovinam Việt Võ Đạo were now to be blue worldwide. The student begins with a cyan belt - the same color as his/her
Sinanju (martial art) ninjutsu, etc.) are all seriously diluted imitations of Sinanju. He compares the other arts to rays of sunshine with Sinanju being the sun itself. He also refers to an ancient Sinanju legend which predicts that the greatest master in the history of the art will be a dead white Night Tiger (Sinanju acolyte) "made whole by the art." Remo appears to fit the description in Chiun's estimation. There are other groups that practice diluted forms of Sinanju. These include: Sinanju (martial art) Sinanju is a fictional Korean martial art (the "Sun Source" of all martial arts) of the cult paperback