sentences:  In the same year, Thanh Hoa Post Graduate Department (the current Environmental Engineering Faculty) was established in the College of Civil Engineering.It was the first time when the university conducted post graduate training program.After the national reunification, the university was renamed as Ho Chi Minh City University of Technology as Saigon was renamed to Ho Chi Minh City (according to the Decision 426/TTg signed by The President of the Cabinet on October 27, 1976).