It is an old community, famous since the generation of the parents, especially because in the past it was a center for various exquisite crafts and an important trading center.

Formerly, during the reign of King Rama V, this museum site was the residence of the Director-General of the Treasury, known as "Phraya Naranat Phakdi Si Ratsadakorn." Later, it served various purposes, including as a warehouse, schoolbook shop, Wat Sangwet printing house, and Kurusapa printing house. Today, it is used as royal property and displays information about the functions of the Treasury, as well as important historical developments in the Bang Lamphu commune from the beginning of the Rattanakosin era to the present day.

Entrance fee: Adults 30 Baht/person, children aged 10 to 18

Admission: 10 Baht per person (Thais and foreigners pay the same admission price), excluding children under 10, Thai seniors aged 60 and over, monks of all religions, people with disabilities of any kind, and individuals or groups with special permission. Free admission

Open: Tuesday - Friday from 8:30 am - 4:30 pm (Last entry at 3:00 pm)

And Saturday - Sunday from 10:00 am to 6:00 pm (last entry at 4:00 pm)

Entry in half-hourly groups (closed on Mondays, New Year's Day and Songkran)