Lawv tau siv dav hauv kev siv cov chaw ua haujlwm, logistics transit, thiab kev tiv thaiv ib puag ncig thiab cov plua plav kom tswj. Cov qauv ib txwm muaj xws li cov chaw tsim khoom hlau loj (nrog ib lub tsev rau khoom muaj peev xwm txog li 400,000 tons) thiab plua plav {}} Cov ntaub ntawv pov thawj. Qee cov qauv tsim tam sim no txuas ntxiv tshuab hluav taws xob thev naus laus zis los pab kom cov neeg ua zes thiab kev saib xyuas chaw taws teeb.