On the occasion of the 50th anniversary of the Liberation of the South and National Reunification, the University of Social Sciences and Humanities organized a seminar to introduce the book: "Vision from history: Perfecting Vietnamese values ​​in the new era" by Senior Lieutenant General, Dr. Nguyen Van Huong - Former member of the Party Central Committee, former Deputy Minister of Public Security. The editorial board respectfully introduces the article by Prof. Dr. People's Teacher Nguyen Quang Ngoc - Former Head of the Department of History, University of Social Sciences and Humanities, to help readers contemplate the profound values ​​of this publication.