> For the complete documentation index, see [llms.txt](https://www.nhasachso.io.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.nhasachso.io.vn/truc-tuyen/interactive-blocks/nen-tang-quoc-gia/nen-tang-binh-dan-hoc-vu-so/cong-thong-tin.md).

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