勐海 Traditional form: 勐海 Pinyin (reading): Měnghǎi Definitions: Menghai county in Xishuangbanna Dai autonomous prefecture 西雙版納傣族自治州/西双版纳傣族自治州 ( Xīshuāngbǎnnà Dǎizúzìzhìzhōu), Yunnan Characters: 勐 - imperial decree; daoist magic 海 - sea, ocean; maritime Traditional characters: 勐 - imperial decree; daoist magic 海 - sea, ocean; maritime