Kalasin Civil Engineering Department explains

Mr. Wichit Ngamchuen, the provincial engineer and town planner of Kalasin, explained the observation that grass was planted on the road surface. It was planted along the roadside to prevent water erosion and soil flowing into the pipes. It is part of the main drainage system construction project to alleviate the problem of flooding in the Kalasin community area. ดูหนังออนไลน์