Peppermint (Kitchen Mint) is a plant in the mint family lamiaceae originates from southern Europe and the Mediterranean region. Peppermint is brought into Thailand. During the reign of King Nang Klao, Rama 3 by the eyes emulate. Mr. Sa-Ra here Thailand imported vegetables were named by this kind of people bring. And convert them to be tongue Thailand as "mint" I called mint that '' Mint "(mint).