Prime Minister Pham Minh Chinh and locals in residential area No. 8 of Na Sam town in Lang Son's Van Lang district at the festival. (Photo: VNA)
Prime Minister Pham Minh Chinh laid stress on the significance of national solidarity through concrete actions while attending the Great National Unity Festival in residential area No. 8 of Na Sam town in the northern mountainous province of Lang Son's Van Lang district on November 14.