The slave labor in these despotic countries is just too tempting to large companies whose leadership have no conscience.
It's a great gig. If a 1/3 of the gains goes to social program pack home to pay off the displaced workers, 1/6 goes to the governments to support the military power needed to keep the suppressed native home and abroad under control, it's a great gig for everyone exept the rapees - oh and those delude few relics ack home who still value the old virtuous ways.