students wearing face masks as a preventive measure against the spread of coronavirus attend classes at dhanmondi government boys high school after nearly 18 months primary education certificate pec secondary school certificate ssc and higher secondary certificate hsc examinees started to attend classes on sunday as the schools and colleges reopened with a slew of covid safety protocols in place the decision to resume in person classes and exams was taken by the government earlier this month in view of the improving covid 19 situation around bangladesh all educational institutions 2gjyypg.jpg from 南方理工学院degree certificate✨网址：zjw211 com✨ View Photo