Onluyen

Onluyen is a test preparation and practice app for Vietnamese senior high school students. It supports Maths, Physics, Chemistry, English, Biology, History, Geography, and Civic Education for learners of all academic levels.

Students can practice at their own pace with a bank of more than 120,000 questions, detailed solutions, theory summaries, video lessons, and difficulty-based question sets. The app also offers randomly generated tests aligned with Vietnam’s curriculum, collected exams from gifted schools, and preparation for 45-minute tests, end-of-term exams, and national high school exams.

Helpful tools include bookmarks for challenging questions, question-based Q&A, detailed test analysis, and learning progress reports to help students track improvement over time.