Những Phong Tục Việt Nam is a free Android application developed by VINH CUU GROUP, which allows users to explore the rich cultural heritage of Vietnam. The app is designed to work offline, so users can access content without an internet connection. It also features a double-tap function for easy font enlargement, as well as easy page-turning and bookmarking capabilities.

The app provides readers with an introduction to the beliefs, customs, and traditions of the various ethnic groups living in Vietnam. While not all of the customs presented in the app are suitable for modern lifestyles, it serves as a valuable resource for those interested in learning about Vietnamese culture. By preserving the best aspects of traditional culture, Những Phong Tục Việt Nam offers a bridge to the outside world that is both inclusive and respectful.