Han vs HSK Training

HAN-NOM DICTIONARY — TỪ ĐIỂN HÁN NÔM A fully offline Vietnamese-Chinese (Han-Nom) dictionary with stroke order animations, OCR character recognition, handwriting input, and Chinese-Vietnamese translation. Designed for students, researchers, calligraphy enthusiasts, and anyone interested in Han-Nom characters. KEY FEATURES • Han-Viet Lookup: Search by Chinese character or Han-Viet romanization. Comprehensive database with tens of thousands of entries including meanings, pronunciations, and compound words. • Animated Stroke Order: Watch each stroke drawn in correct order on a traditional 米字格 (mizigé) practice grid. Master proper writing technique step by step. • Image OCR: Recognize Chinese characters from photos of books, signs, calligraphy, or handwritten notes. Capture with the camera or pick from your photo library — recognition runs entirely on-device. • Handwriting Recognition: Draw a character on screen for instant recognition — useful when you remember the shape but not the reading. Powered by Google ML Kit, runs offline. • Offline Translation: Chinese ↔ Vietnamese translation via on-device ML Kit. Language model downloads once, then works fully offline forever. • Pronunciation: Built-in TTS for Mandarin Chinese and Vietnamese. Hear the proper pronunciation of any character or word. • Favorites & History: Save characters for later review. Search history is automatically tracked so you can quickly return to recent lookups. • Daily Tips & Daily Character: Curated learning tips on pronunciation, grammar, and vocabulary. A new featured character every day on the home screen. EDITORIAL DESIGN Inspired by traditional Han-Nom dictionaries printed on rice paper — cream paper background, soft black ink, vermilion seal accents (印章), hairline ochre rules, and italic small-caps labels. A genuine alternative to standard Material design dictionary apps that feels like holding a real reference book. OFFLINE-FIRST ARCHITECTURE All core features work without internet: • Full dictionary database bundled on-device • ML Kit translation models — one-time download, then offline forever • Stroke data cached locally after first lookup • System TTS for pronunciation • Local SQLite for favorites and history WHO IS THIS FOR • Students learning Mandarin Chinese • Calligraphy and traditional Han-Nom enthusiasts • Vietnamese learners exploring classical literature, temples, and historical sites • Researchers, translators, and language teachers • Anyone who wants to learn Chinese characters with proper writing technique and elegant design PRIVACY We collect zero personal data. All data (favorites, history) stays on your device. No account required, no login, no ads, no analytics. Camera and photo library permissions are only used when you actively use the image recognition feature. Selected images are processed entirely on-device and never uploaded. For feedback or questions, please use the contact email in the app information section. Thank you for using Cách viết chữ Hán Nôm!

Get ready for the HSK exam with HSK Training. Practice real exam-style exercises for HSK 1–6, build daily vocabulary habits with spaced reviews, and track your level from beginner to advanced — all in one focused app. HSK LEVEL TEST Not sure where to start? Take a placement test aligned with the new HSK standard (HSK 3.0). About 3 minutes, exam-style questions, no account required. We'll recommend the right level so you practice where it counts. EXAM-STYLE PRACTICE Train for every part of the HSK — listening, reading, and writing — with drills that match the official exam format. • Instant scoring and clear explanations after every answer • AI-graded writing so you know how your answers stack up • Focus on your weakest sections and improve where it matters most • Timed practice that feels like the real test LEARN VOCABULARY EVERY DAY Short daily sessions make HSK vocabulary stick. • Spaced repetition so reviews land before you forget • Official HSK word lists by level • Unit path with checkpoints as you progress • Streaks, daily goals, and XP to keep the habit going DICTIONARY & GRAMMAR Look up every HSK word and grammar pattern in one place. • Search by hanzi, pinyin, or meaning • Browse by HSK level • Jump from a word into practice so you use what you learn TRACK YOUR PROGRESS See how you're improving at a glance. • Accuracy over time and 30-day practice rollups • Weakest-part recommendations for what to do next • Milestones and mastery toward your HSK level • Share your profile and streak with friends BUILT FOR REAL STUDY • HSK 1 through 6 (plus higher-band vocabulary where available) • Light and dark themes • Sign in with Google or email — sync progress across devices • Clean, focused design so you spend time studying, not navigating Whether you're starting HSK 1 or polishing HSK 6, HSK Training helps you practice smarter: real exam formats, daily vocab that sticks, and a clear path to your next level. Find your HSK level in minutes.