ベトナム帝国
Japanese language education in Vietnam first became widespread during the Empire of Vietnam, which was set up as a puppet state after Japan's 1941 World War II invasion of French Indochina. However, after Japan's 1945 surrender and withdrawal from Vietnam, there was little further education in the language until the 1970s. A 2006 survey showed 1,037 teachers teaching 29,982 students at 110 different institutions, an increase of 66% in the number of students since the previous year's survey.