THEO AN HE M3888

This represents a unique symbol. It could indicate specific record. To decipher its meaning, we must further context. Perhaps it corresponds to a specific system. Looking into the source of this symbol would be helpful. Truc Tiep Da Ga Thomo 2023 Thoi gian den tai/vào/cho đến ngay thang/ngày tháng/ngày/ 15/mười lăm/năm mươi