The Art of War partitioned Vietnam into North and South. General Võ, later the main PVA military commander in the Vietnam War, was an avid student and practitioner of Sun Tzu's ideas. America's defeat there, more than any other event, brought Sun Tzu to the attention of leaders of American military theory. Finnish Field Marshal Mannerheim and general Aksel Airo were avid readers of "Art of War". They both read it in French; Airo kept the French translation of the book on his bedside table in his quarters. The Department of the Army in the United States, through its Command and General Staff College,
Tzu Chi Chi International Medical Association (TIMA) and also the Tzu Chi Collegiate Youth Association (Tzu Ching) (慈濟大專青年聯誼會 (慈青)), Tzu Chi volunteers and relief workers are mostly recognizable worldwide by their blue and white uniforms called, in , "lántiān báiyún", ( lit. 'blue sky, white clouds'). The foundation's work includes medical aid, disaster relief, and environmental work such as recycling. While Tzu Chi has a policy of being secular in its humanitarian work, Dharma teachings are often integrated into its practices for volunteers. Cheng Yen is considered to be one of the "Four Heavenly Kings" of Taiwanese Buddhism, and Tzu Chi itself