A long-running Thai restaurant on Ngamwongwan Road in Lad Yao, opposite Khlong Prem Central Prison. It serves a standard central-Thai menu — curries, stir-fries, grilled river fish — in a casual, open-air setting that fills up with local office workers and families at lunchtime.
Nothing fancy, but a useful, unpretentious stop if you are in this part of Nonthaburi.