supplementary ideographic plane การใช้
- This font partially covers the Unicode Plane Two Supplementary Ideographic Plane.
- This font covers a few characters in the Unicode Plane Two Supplementary Ideographic Plane.
- The newest GB standard, GB18030 has the complete character repertoire of Unicode 4.0, including the Unihan extensions in the Supplementary Ideographic Plane.
- Starting from HKSCS-2004, all characters using to Private Use Area section of Unicode are remapped, with many of them reassigned to Extension B Block or Supplementary Ideographic Plane Compatibility Block.