When foreign entities are able to bid for a lot less, and pay a lot less, a lot of it has to do with the fact that they will not bother with 'end of life' for ships, or getting insurance, or worrying about the lives of people who are 'expendable'.
Those very nice buildings in Dubai come from some nasty labour practices.
If every piece of this puzzle from end-to-end were to have happened in a 'rich country' there'd be legal issues, PR/media, litigation, and a separate kind of bureaucracy altogether, meaning the 'alternative' for a lot of corporations is just 'wash their hands' of it, pay 1/2 the price, and get all the ugly parts 'off the books'.
We are to the point now where we have ample material surplus - we don't need any more 'plastic stuff from China' - it'd be worthwhile to start integrating a lot of 'off the books' stuff into trade deals. Ironically, it would be good for 'them' as well, because in chaotic, quasi-lawless systems it doesn't make sense for participants to invest in anything further ahead than what is in front of their noses (i.e. don't hate the Lebanese shippers for doing the only thing they can do to remain profitable, i.e. don't hate the player, hate the game) ... forcing some degree of transparency and accountability in these systems might raise prices a little bit, but the benefits would likely be immensely positive in the system overall.
It's nice that the story is made personal, about a real individual (think: that Tom Hanks film about someone stuck in international airport limbo) but that's not really the story here is it.