Need someone to read the following article and answer said questions 

The rise of Korea-town in Los Angeles.  -What is the article about? -Who were affected? -How did Korean immigrants successfully built current-day K-town? -What political, economical, and social barriers did this community face when expanding? -What can we learn from the Korean-American community today? 

Feel free to use a credible newspaper (New York Times, the Atlantic, Reuters, Associated Press, etc.) and analyze the article.