Give the correct form of the words: Thanks to the _____________ at the bottom of the page, the Chinese-VietNamese poem becomes more accessible. (NOTE)

Thanks to the footnote/annotation at the bottom of the page, the Chinese-VietNamese poem becomes more accessible.

Dịch: Nhờ chú thích cuối trang, bài thơ Việt - Trung trở nên dễ tiếp cận hơn.