Thank you guys! He has multiple entry tourist visa so I don’t think he would need to apply for a new one. Actually, at the airport, when He was about to depart, he was randomly interviewed by an immigration officer. So he explained the situation that he applied for an extension but never got a decision. The officer told him that he was gonna update the system. This was since April 2022 and until now, nothing. But I think that was good that he was able to talk to an officer right?