Lê Sáng develop Vovinam. In 1954, Le Sang accompanied Nguyễn Lộc to Saigon to open a Vovinam school. He opened additional Vovinam schools, and as of 2007, was still teaching the higher-ranked students. In 1960, Nguyễn Lộc passed the leadership of Vovinam to Le Sang. After the fall of Saigon he spent several periods in prison. Leadership passed to Trần Huy Phong (1938-1997). He was born in Hanoi, Vietnam and died in Saigon. Lê Sáng Lê Sáng (1920 – September 27, 2010) was the Chairman of the Vovinam Vietnamese Martial Arts World Federation, a position he held from 1960 until his death.
Italian martial arts that this police unit devised its own combat method. Most law enforcements agencies in Italy have adopted a system called Metodo globale di autodifesa or MGA which is a compilation of techniques derived from various martial arts and which has been approved by the Federazione Italiana Judo Lotta Karate Arti Marziali (FIJLKAM). The evolution of martial arts training in elite units Elite military and police units tend to integrate firearms (and firearms retention) into their training and techniques so that firearm handling is itself turning into a martial art. After all, if knife and baton are the subject of martial