Title: Phrarātchaprawat-pātihān Krommalūang Chumphō̜nkhētʻudommasak, phrabidā hǣng Kō̜ng Thap Rư̄a
Description: Biography of Chumphō̜nkhētʻudommasak, Prince, son of Chulalongkorn, King of Siam, 1881-1923, founder of Royal Thai Navy.