"The economy's efficiency, quality and competitiveness are low; corruption, wastefulness, bureaucracy and many social vices have not been pushed back, and the dominant rights of the people in many places are severely violated. There have appeared potential dangers of social and political instability."
January 1, 1970
https://en.wikiquote.org/wiki/L%C3%AA_Kh%E1%BA%A3_Phi%C3%AAu