Earlier quoted context omitted.
China was literally able to lift hundreds of millions of people out of poverty with all the manufacturing that was moved there. I think most people don't understand anything about economics. Vietnam absolutely wants and will benefit from an increasingly industrialized economy. edit: I'm seeing a number of comments pointing out how these are companies owned by Koreans. Which maybe isn't optimal, but the potential for…
How long before Vietnam pulls a move from China's playbook where they start to manufacture things based on the plans foreign companies brought them and sell the product under Vietnamese company brands?
When it eventually gets too expensive for native workers, manufacturing moves again [1]. Except the locals now have a sizable middle class and knowledge economy, and there are high value industrial processes left behind: automotive, aerospace, scientific, etc.
The whole world is growing up, and wealthy nations are paying for it (because they love low cost goods). It's a win-win situation.
([1] doesn't mean every nation shouldn't think defensively about its own supply chain for essential inputs and outputs.)