Vo Thi Sau (1935-1952), real name Nguyen Thi Sau, was a 17 year old heroine and patriot executed by French firing squad, March 13, 1952, just seven years after metropolitan France had been liberated from Nazi occupation. She was arrested in 1950, aged 15 years, for throwing a hand grenade in the market at Dat Do which killed three French soldiers. She was sent to Con Dao Prison island where she was executed by the occupying forces. Vo Thi Sau was posthumously awarded the title Hero of the People's Armed Forces.