Many Bhutanese being religious, always carry prayer books when they go to other places. Usually, it is placed in their bags and while traveling they land up putting most of the time under the seat.
In some cases the prayer books are unknowingly kept in a place that people simply hopped over it. Keeping prayer books in such a manner will bring ill luck and develop negativity.
To pacify such negativity a chart is placed inside the prayer book. Once you put this chart, than no ill luck affects you.
Copy this chart ard use as directed. People who handles transportation of religious text should use such chart so that the sacredness of the books is always maintained.