Description: (Political leader)
During a time of French expansion in Tonkin, Đèo Văn Trị, a prominent White Tai leader, strategically allied with the Vietnamese Nguyễn dynasty and the Chinese Black Flag Army to counter Siamese occupation attempts. Recognized by France as the leader of Sip Song Chau Tai in 1890, he demonstrated diplomatic acumen and military skill, successfully capturing Luang Phrabang and forming alliances with key regional players.