Obviously not much has changed because SEA is where the cheap labor is, and it's not too far from China since many rare-earth materials are from there. I wonder

Obviously not much has changed because SEA is where the cheap labor is, and it's not too far from China since many rare-earth materials are from there. I wonder if in the coming decades, as SEA's middle class continues to grow (as China's has now), we'll see companies migrate to Africa, the last frontier of relatively cheap labor. We know China has already begun doing that.