Abstract
Facing and resolving the difficulties and complexities of history, Comrade Nguyen Phu Trong has implemented the guideline of theory closely linked to practice, relying on science, relying on the light of revolutionary theory, and regularly summarizing practice to constantly improve revolutionary theory. In that way, General Secretary Nguyen Phu Trong has become a person who has left an outstanding mark with great and especially important contributions in supplementing, perfecting, and gradually vividly realizing the theory of the renovation path, of socialism and the path to socialism in Vietnam.