Kou Voravong
Kou Voravong grew up in Savannakhet and pursued a primary education there. He obtained the « certificat d'études primaires complémentaire indochinois » - Certificate of Indochinese Additional Primary Studies - (CEPCI) in 1930, went afterward to Vientiane and began his first-secondary-school year at the Collège Auguste Pavie. But because of a conflict which opposed him to French Colonial administration, his adopted father was sentenced to prison that same year. As reaction to this situation, Kou Voravong left school and returned to Savannakhet. As an out-of-school teenager, he practiced sports, especially soccer.
Tố Hữu
Tố Hữu was born as Nguyễn Kim Thành in Phù Lai Village in central Vietnam, later taking on the pseudonym Tố Hữu, whose Sino-Vietnamese etymology is unknown. Around the age of 18, he was incarcerated by the French colonial authorities for his involvement with the communist movement. He escaped from Dac Lay prison in 1942 and rejoined the communist underground.