This represents a unique symbol. It suggests an individual. To gain insight into its meaning, we need additional information. It's possible it refers to a unique file. Investigating the origin of this symbol would be beneficial. Truc Tiep Da Ga Thomo 2023 Thoi gian den tai/vào/cho đến ngay thang/ngày tháng/ngày/ 15/mười lăm/nă