In early 1950, the Government of the Democratic Republic of Vietnam formally established diplomatic relations with the Socialist countries. The first was China, the Soviet Union and then a series of Socialist countries in turn recognized Vietnam. The resistance against French colonialism of the people of Vietnam has the support, great support of the Socialist countries and the peace-loving forces in the world. In addition to economic and military aid, during this period, countries also provided assistance to Vietnam in the training of cadres for important sectors. This book deals with the educational and training aid of the Socialist countries, providing the necessary materials for the study and teaching of history and international relations in the period from 1954 to 1975.