The image appears to be a document or a page from a book, with text written in Vietnamese. The text is divided into two columns, with the left column containing smaller text and the right column containing larger text. The document seems to be a part of a larger text, possibly a textbook or a study guide. The layout suggests it might be a section or chapter title, as indicated by the heading "THE BA VY MÔ TRƯNG" at the top.