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.
Martial law in the Philippines to be pursuant to the 1987 Constitution, which provides for a maximum 60 day-state of martial law without Congress approval for extension, the continuation of government functions, and the safeguard of individual freedoms. However, President Duterte insisted that it will not be any different from martial law under President Marcos. While the declaration does not currently affect citizens and government units in Luzon or the Visayas, President Duterte suggested that he might extend martial law to the entire country if needed to "protect the people." The imposition of martial rule has been generally peaceful in Davao City and other major