Công cụ VNEdu is a Chrome extension aimed at teachers who use VNEDU, the widely deployed school administration system in Vietnam. Rather than typing the same remark over and over for every pupil, a teacher can rely on the extension to insert comments automatically, then move on to the next student. It also handles smaller chores that eat up time, such as tallying scores and stars and copying the class list out for reports.
The extension is published by Trường THCS Cái Dầu, a Vietnamese lower-secondary school in An Giang, and is distributed through the Chrome Web Store as a free utility. The listing reports Vietnamese as its only interface language and a small install footprint, reflecting a focused, single-purpose build. It was last updated in March 2026 and serves a modest but active user base of teachers.
Because it is a workflow helper rather than a standalone AI product, the practical value lies in how much typing it removes from a teacher's week. If you already record remarks and evaluations in VNEDU by hand, the extension slots into that routine without changing how VNEDU itself works. Any questions about licensing or institutional deployment are best directed to the developer, a school rather than a commercial vendor.