Here's a small list of blogs, articles and resources that I found to be particularly helpful.
http://www.squidoo.com/zuoyuezi
http://www.nytimes.com/2011/06/05/nyregion/bringing-an-asian-tradition-for-new-mothers-to-new-york.html?pagewanted=all
http://www.urbanbaby.ca/postpartum.htm#Doing
http://www.cnngo.com/explorations/life/baby-boom-taiwans-mommy-maternity-confinement-hotels-020912