New ask Hacker News story: Ask HN: Multi national corporation labor laws

Ask HN: Multi national corporation labor laws
2 by pylua | 5 comments on Hacker News.
I have noticed that many multinational corporations that own a business in the US have been filling US based projects with non U.S. workers from other sister entities in other countries .What legal mechanism are companies using they to do this considering they did not directly hire a non U.S. based worker as an employee ? At least , as far as I know.