- Overview display of Vietnamese alphabet
- Consonant + monophthong pronunciation table
- Single consonant + diphthong pronunciation table
- Double consonant + diphthong pronunciation table
- Triphthong pronunciation practice
- Bidirectional‑scrollable tables, compatible with Windows and mobile devices
- Tap syllables to play corresponding Vietnamese MP3 audio
- Group by pronunciation type: monophthongs, diphthongs, triphthongs, single consonants, double consonants