DoYoSe is a smart English learning app designed for users aged 13 and above, as well as parents. Developed by MobiFone Plus in collaboration with Kyowon, a leading education group in Korea, the app uses the 4R learning method to help users improve their reading, writing, listening, and speaking skills. With its vast collection of animated 3D characters, a huge library of comic books, and thousands of English songs, DoYoSe is an interactive platform that turns learning into a fun and engaging experience.

The app offers interesting activities such as drawing, listening, recording, and interactive games that are continuously updated to keep users engaged and excited to explore. DoYoSe helps users develop a habit of self-learning, anytime and anywhere. The app is compatible with Android smartphones running Android 5.0 or above and iOS devices running iOS 10.0 or above, with a minimum of 2GB free memory.