ONVI is a free, all-in-one way to learn Vietnamese in an authentic Southern accent — listening, reading, grammar, vocabulary, and real conversations for travel and daily life, all in one place.
Each skill is designed separately, suited to every level from beginner to upper-intermediate.
Two focused courses built around real conversations, not textbook drills — for when you need to be understood, not just tested.
Every lesson is built with tools to help you understand deeply and remember longer.
Each lesson only takes a few minutes — ideal for daily practice.
A quick sample of what's inside — browse the full skills and courses above for everything else.
I created ONVI to help Vietnamese learners around the world access Vietnamese language and culture in the most natural way — through real stories, conversations, and everyday situations, in an authentic Southern accent.
Yes. Every listening lesson on ONVI uses authentic Southern Vietnamese (Saigon-style) accent audio from a native speaker, rather than the Northern/Hanoi accent used by most Vietnamese-learning material.
Yes, ONVI is completely free to use. There's an optional Buy Me a Coffee link for people who want to support the creator.
Listening lessons, reading passages, grammar exercises, a 373-word vocabulary trainer, and two real-life dialogue courses — Vietnamese for Travel and Vietnamese for Daily Life.
ONVI covers CEFR levels A1 through C2 across listening, reading, grammar, vocabulary, and real-life dialogue courses for travel and daily life.
ONVI is created and taught by Kim Thu, a native Southern Vietnamese speaker with a BA in Linguistics.