More than 1.2 million Vietnamese students nationwide have finished the Mathematics portion of the national high school graduation exam. The exam consisted of 22 multiple-choice questions and was administered over a 90-minute period. This exam is a crucial step for students seeking to complete secondary education and pursue higher learning opportunities. Details regarding answer keys are expected to be released following the completion of the examination process. The test format included a standardized set of questions designed to assess mathematical proficiency. Successful completion of the exam is a prerequisite for university admission in Vietnam. Authorities are currently overseeing the secure collection and grading of the tests.