What does 뭥 米 미 mean in Korean? I saw it in a Korean neck pillow of a variety show.?

What does 뭥 米 미 mean in Korean? I saw it in a Korean neck pillow of a variety show.
here’s a picture http://www.dvdheaven.com/goods_image/P030897mh20100831-11.jpg
I entered the phrase in google translator and it translates it as "this is mwong US" which I don’t think is correct. The Chinese character is for rice, I know that, the episode from which the pillow was made is when they farm rice so it makes no since that it says something about America or a brand called mwong. Any one that watches the show or is fluent in Korean can explain it to me please, if mwong and mi, means something else?