Port call optimization takes another step forward https://t.co/Zz6OXpUmud https://t.co/In1aMTJEnj

Port call optimization takes another step forward https://t.co/Zz6OXpUmud pic.twitter.com/In1aMTJEnj

— Sea News (@SeaNews11) December 20, 2018

from Twitter https://twitter.com/SeaNews11

December 20, 2018 at 03:39PM
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