Câu đố địa lý Việt Nam

This application helps users learn about Vietnamese geography through a variety of multiple-choice questions. The content is designed to be suitable for all ages, especially students and families, aiming to provide a healthy learning and entertainment experience. Main features: - 25 levels with increasing difficulty, suitable for both beginners and those who want to improve their knowledge. - Questions about provinces, cities, scenic spots, historical sites, rivers, mountains, seas, islands, and regional specialties. - Each question includes an illustrative image to enhance recognition and memorization. - A system of hints and detailed explanations for each question, supporting effective learning. - Supports three languages: Vietnamese, English, and Japanese. Users can easily switch languages ​​in the Settings section. - Gentle background music and sound effects, customizable or turned off as needed. - Data deletion and personal settings adjustment functions. - Option to remove ads through in-app purchases. - Clear help screen and app information.