Bricks, rules, and sentences of your own.
Every word you learn is a reusable brick. Checked rules combine them: you build correct sentences you never learnt by heart, then you transform them, listen to them and meet them again in real situations.
Six families of bricks
Every word comes with its phonetic transcription (IPA, Hanoi accent), its audio and a meaning in context. The tone of each syllable is marked.
The pronoun depends on the age of the speakers and their relationship (anh, chị, em, cô…). In the demo, bạn serves as a neutral “you”.
Verbs never change: tôi uống, cô ấy uống, chúng tôi uống.
No articles, no gender, no plural. The place follows the verb directly: đi nhà hàng.
không goes before the verb to make it negative; a yes/no question wraps around the verb: có … không.
The rules for putting bricks together. Nothing is glued word for word.
Six tones, marked by accents. The tone is part of the word: ma, má and mạ are three different words.
The same bricks, everywhere
At a restaurant, on the move or meeting someone new, a few bricks are enough to make yourself understood.



Fifteen minutes a day
Adjustable from 5 to 30 minutes. Missing a day costs you nothing: your progress waits for you.


Lay your first brick.
Choose your goal and your pace, and the first lesson starts straight away.

