Wanja is a brand that enhances the learning skills of students. From cover designs using cube-shaped characters as graphic motifs to cube-shaped paper toy making activities, Wanja provides a consistent brand experience. The vivid colors provide a bright brand image, while paper toy making delivers an enjoyable brand experience. The four study books are designed such that a large cube shape can be shown when they are combined together. The text inside the book also makes use of square design elements to complete a consistent brand identity.

In order to enable the children to lead diverse learning activities by themselves, VISANG has been endeavoring to make the perfect study materials. As a result, VISANG workbooks recorded the sales of over 100 million copies until now. By doing so, VISANG workbooks have become located as a perfect partner ideal for self-learning. In order to enable everyone who desires to learn without settling for textbooks, VISANG offer equal opportunity for our education without any conditions. It's fame continued by introducing the masterpiece textbooks, which contain the Ministry of Education's vision and the values of VISANG based on the know-how of VISANG only. Publishing the national textbooks for elementary schools starting 2016 using top editorial manpower and the latest printing facility, it has been receiving recognition for its capabilities regarding textbooks, its development of the teaching materials, the editing, and its publications despite its short history.

VISANG offer equal opportunity for our education without any conditions. VISANG has been endeavoring to make the perfect study materials. As a result, VISANG workbooks recorded the sales of over 100 million copies until now. By doing so, VISANG workbooks have become located as a perfect partner ideal for self-learning.