Sapēn : dindǣn hǣng ʻarāyatham sō̜ng thawīp /

by Wanrak Mingmanīnākhin
Published 2007

Seksī-- Sapēn /

by Kānčhanā Hongthō̜ng
Published 2008

Thīeo Sapēn /

by Boon Chuey Srisavasdi
Published 2014

Thawiphāk sančhō̜n /

by Sirindhorn, Princess, daughter of Bhumibol Adulyadej, King of Thailand, 1955-
Published 1992

Pen pai dai thī Sapēn /

by Nichakamon Čhanʻudom
Published 2006

Tāmrō̜i phrayukhonlabāt Rō̜. 5 nai Rātchaʻānāčhak Sapēn = Tras los pasos de S.M. el Rey Chulalongkorn de Siam en el Reino de España /

by Pharanī Mūnsinthō̜ng
Published 2017