Norodom's palace was in brick and wood, but Sisowath's palace was in-built bolstered concrete by French architects, and also the murals in the new Chan Chhaya, Phochani and Throne Hall had been carried out by French artists. Norodom's Silver Pagoda was demolished and rebuilt in reinforced concrete from the sixties, https://lsm989sport14689.blog4youth.com/27442422/about-สม-คร-lsm99