Supporting the hajj from a Buddhist kingdom: A Malay letter from Syaikh Salih Daud in Mecca to Bowon Wichaichan, deputy king of Siam, 1875: (Sokongan kerajaan Buddha terhadap ibadah haji: Surat Melayu Syaikh Salih Daud di Mekah kepada Bowon Wichaichan, timbalan raja Siam (1875)). RENTAS: Jurnal Bahasa, Sastera dan Budaya, v. 5, n. 1, p. 303–318, 31 Jul.2026.