ʻ Ēkkasān kīeokap kānprapprung khō̜phūkmat tām sanyā lāsamai khō̜ng Prathēt Thai nai ratchakān Phrabāt Somdet Phra Mongkutklāo Čhaoyūhūa
By: Phrayā Kanlayānamaitrī (Francis Bowes Sayre) rīaprīang ; Samrān Kanlayānamit plǣ.
Publisher: Krom Sinlapākō̜n
Published: 1969
Place of publication: [Bangkok]
Language: tha
Number of pages: 99
Description: On treaty obligations of Thailand with other countries entered into during reign of Vajiravudh, King of Siam, 1881-1925; includes author's biography.
Notes: In Thai.