title: Kou Voravong
context: Born in this influential family in 1914 in Khanthabouri district, Kou Voravong was the only son[n 7] of Thaan-krou[n 5] Khammanh Nakphoumin (ທ່ານຄຣູຄຳໝັ້ນ ນັກພູມິນ) – schoolteacher, and Nang[n 5] Chanheuang (ນາງຈັນເຮືອງ), one of Phagna Poui's daughters. When his parents separated, he was adopted as infant by Nang Kiengkham (ນາງກຽງຄຳ), his mother's older sister, married to Thao Taan Voravong,[4] who was, at the time, interpreter at the « Résidence de France ». The couple didn't have any children.
question: Where was Kou Voravong born?
answers: Khanthabouri district