For the next 2 days (March 26-27, 2025), Vietnamese TST will take place. Top 15 contestants will advance to APIO. Amongst top 15, top 4 when ranked by TST+APIO score will make it to the IOI.

I will be present at the scoreboard room to wait for the results (and preferably enter full autistic fanboy mode) at around 01:00 of the day1 contest and 02:45 for Day2. Expect a livestream of the scoreboard room. Problems will probably be "leaked" here eventually.