Ngô Đình Khả was educated in a Catholic school in British Malaya, where he learned English and studied the European-style curriculum. He was a devout Catholic and scrapped plans to become a Roman Catholic priest in the late 1870s. He worked for the commander of the French armed forces as an interpreter and took part in campaigns against anti-colonial rebels in the mountains of Tonkin during 1880. He rose to become a high-ranking Mandarin, the first headmaster of the National Academy in Huế (founded in 1896) and a counselor to Emperor Thành Thái under the French colonial regime. He was appointed minister of the rites and chamberlain and keeper of the eunuchs. Despite his collaboration with the French colonizers, Khả was "motivated less by Francophilia than by certain reformist ambitions". Like Phan Châu Trinh, Khả believed that independence from France could be achieved only after changes in Vietnamese politics, society and culture had occurred. In 1907, after the ouster of emperor Thành Thái, Khả resigned his appointments, withdrew from the imperial court, and became a farmer in the countryside.