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图为茶卡盐湖景区奖励2017年与茶卡盐湖景区合作优秀的省内外优秀旅行社。 张海雯 摄

With 20 years’ continuous and diligent efforts, CDF has proven itself to be the most prestigious platform in China facilitatingopen and insightful exchanges for leading business, academic and international organization representatives with Chinese policy makers and top think tanks.