street food vs hawker food

http://www.bonappetit.com/blogsandforums/blogs/badaily/2013/06/singapore-street-food-future.html

http://eatingasia.typepad.com/eatingasia/2013/06/george-town-the-state-of-the-stomach-street-food-in-penang.html
(and the comments)

https://www.facebook.com/ivan.ng.56027/posts/279519462193565

http://food.recentrunes.com/?p=10887