I have been teaching English (ESL) in South Korea for more than ten years. While living here, I have had more than a few frustrations in finding North American products. I cannot overstate how thrilled I am that I discovered iherb's premium products with low-cost four-dollar shipping right to my door. Then I discovered iherb's innovative rewards system which added icing to the cake! I am certain that thousands of expats living in Korea will be as thrilled as I am with this company!