Check out Low poly Khmer Walls - 240427 Low-poly 3D model on CGTrader for $39. High-quality Polygon mesh mesh by mega-3d: 10000 polys, 5000 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 691 MB), FBX (Autodesk FBX, filesize: 1.09 GB), MAX (Autodesk 3ds Max, filesize: 2.17 GB), TEXTURES (Textures, filesize: 1.09 GB)