A task force checks preparation for the 2020 high school graduation exam at Quynh Coi High School, Thai Binh Province. (Photo: VNA)

On Sunday, candidates took exam in literature and math and on Monday their exam subjects will be social sciences or natural sciences and foreign languages.

In the context of the raging COVID-19 epidemic, safety for examinees and supervisors has been the public’s top concern. Strict precaution measures have been taken at exam locations nationwide.