Outdoors, Nature, Land, Plant, Ditch, Stream, Creek, Tree, Vegetation, Woodland, Forest, Sunlight, Path, asia, southeastasia, north thailand, thailand, chiang rai, golden triangle, goldentriangle, chiang saen, chiangsaen, landmark, ruin, ruins, city wall, wall, nature, devastation, landmass, district, decay, unsoundness, deterioration, asian country