Ключевые слова: animal, attention, background, beware, board, caution, countryside, cow, crossing, danger, design, direction, driving, forest, frame, graphic, highway, icon, information, isolated, left, metal, mind, nature, outdoor, outside, post, road, road sign, roadside, rural, safety, season, sign, street, symbol, thailand, traffic, travel, turn, warning, way, white, wild, wildlife, yellow,