many people from Ayutthaya Kingdom to settle here after the war with Hanthawaddy. The king established two new towns together and renamed them "Nonthaburi" for Ban Talat Khwan and "Sakhon Buri" for Ban Tha Chin (now Samut Sakhon Province).

In 1665-1666 during the reign of King Narai the Great, the king ordered the construction of twin wooden forts on the khlong mouth,