Nhân Vật Lịch Sử Việt Nam is an Android app developed by GAPPVIL that provides information about historical figures in Vietnam throughout the country's 4,000-year history. The app includes information about Vietnamese kings, talented and famous people, national heroes, and other important figures. It also explains the origins of street names and the contributions of the people they are named after to the country.

The app allows users to quickly search for historical figures based on their name, nickname, pen name, and other keywords. The information is displayed on a paginated interface, and the app also provides a summary of Vietnamese history. Users can change the font size according to their preferences and navigate quickly through the pages. The app also allows users to update the data from the menu and share the app with friends.

Overall, Nhân Vật Lịch Sử Việt Nam is a useful app for those interested in learning about the history of Vietnam and the important figures who have contributed to the country.