Title: Rư̄ang tang čhaophrayā nai Krung Rattanakōsin
Description: Biographies of persons on whom non-heritary title of čhaophrayā was conferred from commencement of Bangkok period of Thai history in 1782 to early years of twentieth century.
Subjects: Biography, History, Titles of honor and nobility
Places: Thailand
Time periods: 1782-1945