> 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-1/tac-gia/nguyen-hong-phuong/sach-quy-trinh-phat-hanh-token/phan-4-xay-dung-he-sinh-thai-va-ung-dung-token/chuong-3-quan-ly-vong-doi-cua-token.md).

# Chương 3: Quản lý vòng đời của token

- [Đảm bảo giá trị bền vững](https://www.nhasachso.io.vn/truc-tuyen/interactive-blocks-1/tac-gia/nguyen-hong-phuong/sach-quy-trinh-phat-hanh-token/phan-4-xay-dung-he-sinh-thai-va-ung-dung-token/chuong-3-quan-ly-vong-doi-cua-token/dam-bao-gia-tri-ben-vung.md)
- [Cơ chế buy-back và burn token](https://www.nhasachso.io.vn/truc-tuyen/interactive-blocks-1/tac-gia/nguyen-hong-phuong/sach-quy-trinh-phat-hanh-token/phan-4-xay-dung-he-sinh-thai-va-ung-dung-token/chuong-3-quan-ly-vong-doi-cua-token/co-che-buy-back-va-burn-token.md)