Someone just sent me these articles and I read all of them. I've read about sex-trafficking before, but from other coutries and regions; now I realize this topic also includes South Korea.
The articles go in reverse order, so start with the bottom one of the four and go up:
http://www.sfgate.com/sextrafficking/These articles follow one young South Korean woman's story. She went into a big debt and was tricked into thinking she got a good American job to pay off her loans. She was then smuggled into the USA and told that she would have to pay off thousands of dollars in debts to her employers for her plane tickets, food, and clothes. She then forced to have sex with more than a dozen men a day. By the time she is finally free, she's only 23 years old.
Does anyone else have more information on this? South Korea officially made it illegal to buy or sell women in 2004 (so recently!) according to this newspaper. After making this illegal, however, many people who were selling women went underground.