... words. -There are three levels of education. + Pre – school + Primary education + Secondary education - lower secondary education. - upper secondary education. - There are 2 classes in pre – school, 5 ... 1.How many levels of education are there in Vietnam? -There are three: + Pre – school + Primary education + Secondary education - lower secondary education. - upper secondary education. 2. How many ... levels of education in the formal school system in Vietnam: Pre – school, Primary education, Secondary education. The Secondary education consists lower secondary education and upper secondary education. ...