Văn Mẫu lớp 3 is an Android application developed by NDT Production. It is a free program that falls under the Education & Reference category. The app is a compilation of over 100 essays that 3rd-grade students can use as references for their writing assignments.

The interface of the app is simple and easy to navigate. The essays are categorized by topics such as "My Family," "My School," and "My Hobbies." Each topic contains a variety of essays that a student can choose from. The essays are well-written and cover a wide range of subjects, making it a comprehensive collection that can cater to different interests and writing styles.