Lin Daoqian
Lin Daoqian (Chinese: 林道乾; pinyin: Lín Dàoqián; Wade–Giles: Lin Tao-ch'ien; Pe̍h-ōe-jī: Lîm tō-khiân, Malay: Tok Kayan, Thai: ลิ้มโต๊ะเคี่ยม), also written as Lim Toh Khiam and Vintoquián, was a Chinese pirate of Teochew origin active in the 16th century. He led pirate attacks along the coast of Guangdong and Fujian, but they were driven away by the Ming navy forces in 1563.