Why don't we enjoy the clean air of Seoul?
Seoul city is trying to improve the air quality and it is our goal to make the air of Seoul as clean as the air of Jeju. "During your busy day, Seoul's air is becoming cleaner and cleaner!" We hope you look forward to seeing cleaner parks, roads and a cleaner sky.
등록 일시:2011/11/09 10:09:55
+0900 (JST)
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