G?i-gaik K?i-huong (改革開放) se D??ng-guok ceng-h? di?h 1978 nieng ti-chok li gi si?h ciah ceng-chaik, ciong-ch?ng ?Do?i no?i g?i-gaik, do?i ngoi k?i-huong“ (對內改革, 對外開放). Ci? ceng-chaik se iu Daing Si?u-bing ti-chok li gi, s?k-cie se iu Dieu Ci?-iong cie-deng, t?i-dong gae?ng c?k-heng gi.

G?i-gaik K?i-huong do?i D??ng-guok g?ng-ca? gi h?i-h?k gong-hiong i? duai.