Interior of Parusakawan Palace

This is a former royal residence for one of King Rama V sons. It was built at the beginning of the 20th century by an Italian architect, Mario Tamagno. It was designed in the Art Nouveau style with a touch of Baroque and Rococo arts.
It is an unknown treasure in the Thai capital. No tourist ever come here for a visit. And entrance is free as it is part of a Police Museum standing next door!