Bilateral, subregional and regional cooperation is the most important element in establishing efficient transit transport systems and must be promoted on the basis of the mutual interests of both landlocked and transit developing countries.
双边、区域和分区域合作是建立有效过境运输系统的最重要因素。 必须在内陆发展中国家和过境发展中国家互利的基础上促进这种合作。