This details about unique code. It potentially relates to specific record. To gain insight into its meaning, we must further context. It's possible it refers to a certain database. Examining the source of this identifier would be helpful. Truc Tiep Da Ga Thomo 2023 Thoi gian den tai/vào/cho ??n ngay thang/ngày tháng/ngày/ 15/m??i l?m/