Văn mẫu tổng hợp - bài văn hay - is an application that collects and presents a variety of first to 12th grade essays. It's designed to help the students improve their writing skills and to help teachers understand the students' thinking process.

It is developed to be simple and easy to use for all users. It can be used for both offline and online modes.

In offline mode, users can select and save one or more of their favorite essays. They can also share their selected essays with their friends.

In online mode, users can use the application to study with a teacher's help. The teacher will select one or more topics and will give the students an essay to answer.