Si Phanom Mat (, ), also spelled Sriphanommas and Sripanommas, is a village and tambon (sub-district) of Laplae District, in Uttaradit Province, Thailand. In 2005 it had a population of 3,276 people. References External links Thesaban tambon Si Phanom Mat Tambon of Uttaradit province Populated places in Uttaradit province