Dang completed a feat in the history of the development of Marxism: Bringing market economy into socialism. His applied technique is relatively high: First of all, capitalism also has plans, which is undeniable, so planned economy does not mean socialism. Hippie in a world full of roses be a sunflower poster. In contrast, market economy does not mean capitalism either. So the relationship between the plan and the market has nothing to do with socialist and capitalist nature. Those two are economic tricks. Already a trick, whenever it is beneficial to the development of production.