PNG IHDR M sRGB pHYs + liTXtXML:com.adobe.xmp 2022-06-06 c7c105f0-99d1-43ce-a32b-a27ca1bbd3c2 525265914179580 2 Khung sp Lưu Quang Tính Canva s IDATxד]aZ{90IDI)庺4k%rS'U͋ak+xD_Sb @"F@:s֚$QHv^g^^x eo L o [C541>.8 tt bI왳zEU}n6G aF? y94<