Based on a survey of Raglai people in Khanh Son district, Khanh Vinh district and Cam Ranh city of Khanh Hoa, the first article explores the decision-making power of women and men in matriarchal families under the impact of innovation process, exchanges and integration. The survey results show that the position, role and power of the wife and husband in the family have changed significantly, following an encouraging trend, which is the discussion and sharing between the two wives. husband, towards gender equality in modern society.