Stefan Kubiak
Stefan Kubiak (25 August 1923 – 28 November 1963), also known as Hồ Chí Toán, was a Polish soldier who became a decorated captain in the People's Army of Vietnam. A Soviet partisan near the end of World War II, Kubiak was eventually drafted into the French Foreign Legion and sent to fight against the Vietnamese in French Indochina, but he deserted and switched sides.