The press conference, scheduled for 3:30 p.m., will present investigation results, verification, and handling procedures concerning the unusual math scores incident at Tuyen Quang High School for the Gifted.

Tuyen Quang province will provide investigation, verification results, and the handling process regarding the abnormal math scores at the specialized high school this afternoon.

Nguyen Ha Duy, 28, a teacher at Tuyen Quang specialized high school, was emergency detained for investigation related to graduation exam results at the school.

Tuyen Quang province is retrieving all mathematics exam papers with perfect scores to check for answer alterations or grade inflation, while also cross-referencing them with academic transcripts to assess in-class performance.

12th-grade students from Tuyen Quang specialized high school will take the high school graduation exam at their own school for convenience, with invigilators from three other schools overseeing the tests.

Nearly 300 out of 328 students at Tuyen Quang specialized high school achieved 9 points or higher in math, with 147 students scoring a perfect 10, the Department of Education states that it is verifying.