Olympiad information

First round information

Start day Oct. 18, 2020, 4 p.m. NOVT (UTC+7)
End date Oct. 18, 2020, 8:32 p.m. NOVT (UTC+7)

Second round information

Start day Oct. 19, 2020, 4 p.m. NOVT (UTC+7)
End date Oct. 26, 2020, 4 p.m. NOVT (UTC+7)