VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP
Manage classes, students, and schedules
Manage classroom activities, student records, and schedules. Send messages to teachers and parents. Receive school notifications. Access additional features planned for future updates.
Search for song chords for , ukulele, and piano players. Access a large offline chord library with daily updates. Adjust key, auto-scroll, and adjust speed. No internet required. Free to use.
Learn languages with a comprehensive vocabulary database supporting English, Japanese, and Vietnamese. Practice pronunciation with native audio and phonetic symbols. Translate between languages instantly.