That is the acknowledgement of Mr.Sayed Kamal Sajadi (Former Ambassador Extraordinary and Plenipotentiary of the Islamic Republic of Iran to Vietnam (1995 – 1999)), current President of the Vietnam–Iran Friendship Association, and Prof.Dr Shahriyar Shojaeipour (Department of History and Civilization, the Institute for Culture and Civilization Studies in Iran) in their work meeting with the University of Social Sciences and Humanities (USSH) on March 21st.