This application provide us a great tool to access the book named "A CAMBODIAN HISTORY - the 4 lives of the amazing Mr. Keat Chhon" published in 2016, which is translated in Khmer in 2020.
The book content in this application is classified by Table of Contents, Actor's Name and Chronological Order Events.
Moreover, you can also search simultaneously the content by page number, content headings and keywords.