Play with words, Connect with words
New platform for Vietnamese learning and AI communication
goigoi Search
Search Vietnamese with or without tone marks, or by English / Japanese / Korean meaning — e.g. đi bộ · di bo · walk · 歩く · 걷다
goigoi is currently in public beta. Some displays, translations, meanings, and features are still being adjusted.
Recommended
10-day lessons
Start the beginner course now, from letters and pronunciation to everyday phrases.
Try a representative activity
Choose from ten activities for words, sound, conversation, and reading and writing.
Look up a word
Search Vietnamese spellings or meanings in English, Japanese, and Korean.
Read about language and life
Choose from nine guides on Vietnamese expressions, culture, and everyday situations.
All Contents
Courses
Choose a structured path for learning Vietnamese from the beginning or through a continuing story.
Vietnamese in 10 days
10DAYSPlayable now. Start with letters and pronunciation, then move into everyday phrases.
Tết, the Third Time — 4 volumes · 10 levels
ROADMAPFollow the WATANABE family from Tokyo to Ho Chi Minh City for about three years, learning through scenes, conversation, vocabulary, reading, and practice. This course is still in production.
Practice
Choose from ten short activities and games across words, sound, conversation, and reading and writing.
Dictionary
Use the dictionary to understand a Vietnamese word, find it from a meaning, or browse when you do not yet know what to type.
Guides
Read practical introductions to Vietnamese expressions, everyday life, culture, and situations outside.
About
goigoi is an AI-assisted platform (beta) designed to make Vietnamese language and culture accessible for everyone.