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.