Some good points.

However, I invite you to learn more about what "minimum wage" does and how it's actually beneficial or not: http://www.learnliberty.org/?s=wage

Countries, like those being "used" or "exploited" for their low cost labor, need to develop their own self-sufficient economic internal dynamics in order to free themselves from these corporations, if they are indeed a negative upon their way of life. For now, ask, does someone working and being able to earn an income from these corporations, a bad or actually a good thing? What if the corporation was not there to even offer employment? Where and how would they generate an income.

Take care. Peace.