HANKAOBAO

This application is a Chinese learning and HSK exam preparation platform specially designed for Vietnamese users, aiming to deliver a convenient, efficient and personalized learning and examination experience. The APP integrates end-to-end learning and exam functions for HSK Levels 1–9 (both the 3.0 and 2.0 syllabuses). It covers core modules including mock exams, vocabulary memorization, targeted exercises and overseas study information, helping users systematically improve their Chinese proficiency and prepare for the HSK exams with ease. ## Core Features 1. HSK & CSCA Mock Exams Supports mock tests for HSK Levels 1–9 (3.0 and 2.0 standards) and CSCA exams. It provides two modes: full real-machine simulation on PC and mobile answering. The system supports intelligent paper generation and automatic scoring, alongside AI explanations of wrong answers (in Vietnamese) and historical score trend analysis. 2. Intelligent Vocabulary Memorization Covers vocabulary lists for HSK Levels 1–9. It offers word learning with stroke animation, read-aloud scoring and pinyin typing. Ebbinghaus forgetting curve review and custom daily study plans are also available. 3. Targeted Exercises Exercises categorized by level and question type (Listening, Reading, Writing, Speaking). It includes intensive practice with real exam questions, error notebook and question bookmarking, forming a complete learning cycle. 4. Overseas Study Module Provides overseas study intention registration, partner university display and overseas study news. Users may submit intention forms, which will be routed in the backend for local consultants to follow up.