咸宜帝
The collapse of the Cần Vương insurgency in Annam at the end of 1888 also did little to alter the state of affairs in Tonkin. Only two months after the capture of the young Vietnamese king Hàm Nghi in October 1888 a French column of 800 men under the command of Lieutenant-Colonel Borgnis-Desbordes incurred heavy casualties (95 men killed and wounded) driving a strong force of insurgents from the villages of Cho Moi and Cho Chu on the Song Cau River.