This book consists of <i>Phraratchaphongsawadan krung rattanakosin ratchakan thi ha</i> ("Royal chronicle of the <a href="https://en.wikipedia.org/wiki/Rattanakosin_Kingdom" class="extiw" title="w:Rattanakosin Kingdom">kingdom of Rattanakosin</a>: <a href="https://en.wikipedia.org/wiki/Chulalongkorn" class="extiw" title="w:Chulalongkorn">fifth reign</a>"), a royal chronicle written by <a href="https://en.wikipedia.org/wiki/Damrong_Rajanubhab" class="extiw" title="w:Damrong Rajanubhab">Damrong Rachanuphap</a> (1862–1943 <a href="https://en.wikipedia.org/wiki/Common_Era" class="extiw" title="w:Common Era">CE</a>), prince of Siam. The prince died before he could finish the whole work, and only 12 chapters had been written by him. The present volume contains chapters 8–12.
<bdi><a href="https://en.wikipedia.org/wiki/en:Damrong_Rajanubhab" class="extiw" title="w:en:Damrong Rajanubhab"><span title="Prince of Siam (1862-1943)">Damrong Rajanubhab</span></a>
</bdi>
<a href="https://en.wikipedia.org/wiki/Damrong_Rajanubhab" class="extiw" title="w:Damrong Rajanubhab">Damrong Rachanuphap</a>. (1950). <i>Phraratchaphongsawadan krung rattanakosin ratchakan thi ha (lem song)</i> [Royal chronicle of the kingdom of Rattanakosin: fifth reign (volume 2)]. Bangkok: n.p. [Printed by order of HRH Princess <a href="https://en.wikipedia.org/wiki/Adisaya_Suriyabha" class="extiw" title="w:Adisaya Suriyabha">Adisai Suriyapha</a> for distribution at the ceremony for celebration of her 5th cycle birthday anniversary in 2493 <a href="https://en.wikipedia.org/wiki/Buddhist_Era" class="extiw" title="w:Buddhist Era">BE</a>]. (In Thai).