Lin Daoqian, 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 to Taiwan by the Ming dynasty navy commanded by Yu Dayou. He later moved to South East Asia, and settled in Patani where he established a significant presence. He died in Patani.

Limahong, Lim Hong, or Lin Feng, well known as Ah Hong or Lim-A-Hong or Limahon, was a Chinese pirate and warlord who invaded the northern Philippine islands in 1574. He built up a reputation for his constant raids to ports in Guangdong, Fujian and southern China. He is noted to have twice attempted, and failed, to invade the Spanish city of Manila in 1574.