Phak Hai Operation and Maintenance Project

Regional Irrigation Office 12

Damnoen Saduak Operation and Maintenance Project

Regional Irrigation Office 13

Nakhon Chum Operation and Maintenance Project

Regional Irrigation Office 13

Left Ratchaburi Operation and Maintenance Project

Regional Irrigation Office 13

Right Ratchaburi Operation and Maintenance Project

Regional Irrigation Office 13

Bang Len Operation and Maintenance Project

Regional Irrigation Office 13

Song Phi Nong Operation and Maintenance Project

Regional Irrigation Office 13

Nakhon Pathom Operation and Maintenance Project

Regional Irrigation Office 13

Kamphaeng Saen Operation and Maintenance Project

Regional Irrigation Office 13

Phanom Thuan Operation and Maintenance Project

Regional Irrigation Office 13

Tha Maka Operation and Maintenance Project

Regional Irrigation Office 13

Mae Klong Operation and Maintenance Project

Regional Irrigation Office 13

Phetchaburi Operation and Maintenance Project

Regional Irrigation Office 14

Pran Buri Operation and Maintenance Project

Regional Irrigation Office 14

Nakhon Si Thammarat Operation and Maintenance Project

Regional Irrigation Office 15