This property defines the Unicodes which belongs to Tangsa block
Characters like 𖩰,𖩱,𖩲, etc. are listed under Tangsa Block.
91 Characters are present in Tangsa Block starting with the Unicode point U+16A70 that represents the character 𖩰.
Currently, as per latest version 15.0.0, Unicode supports 328 number of Block. Here are a few examples - Latin Extended E,Adlam,Aegean Numbers, etc.