What is the name of Vietnamese national anthem?

"Tiến Quân Ca", meaning "Marching Song", is the national anthem of Vietnam. It was originally composed by Văn Cao in 1941 as a patriotic march during the resistance against French colonialism. After Vietnam gained its independence in 1945, "Tiến Quân Ca" was adopted as the national anthem of North Vietnam. Following the reunification of Vietnam in 1976, it was officially designated as the national anthem of the entire country.