Old town road yomchinda. Is the first road of Rayong stretch along the river project. Which is the first commercial source of this eastern coastal city in the past. The road caused by thoughts of the Si (full yuvanondha). Ocean Rayong governor last. The road up the city, in the era of communication also rely on water is the main source of trade since then. So they move from high tide to regenerated. And the road yomchinda became the center of the city of Rayong thenceforward.