On November 23, information from the Department of Education and Training of Pleiku City (Gia Lai) said that the unit is coordinating with the police to investigate the case of some people hacking into the school's electronic LED board system to post offensive content.

Previously, on the social network Facebook, many clips with offensive content appeared, causing a stir in public opinion, on electronic LED boards in front of the gates of two schools in Thang Loi ward, Pleiku city.

Through initial verification, the electronic LED board in front of the gate of Nguyen Luong Bang Primary School and Ly Tu Trong Secondary School had offensive and obscene text changed.

According to the police, the people who changed the content on the electronic LED boards of the two schools were students at Ly Tu Trong Secondary School and a person from another locality. These individuals broke into the electronic system to change offensive content.

The police force is continuing to investigate and clarify the above incident.