The Dutch East India Company was defeated by Ming dynasty China in the Sino-Dutch conflicts during a war over Penghu (the Pescadores) from 1622-1624. The Dutch were defeated again by the Chinese at the Battle of Liaoluo Bay in 1633. In 1662, the Dutch East India company's army was defeated by a Chinese Ming dynasty army led by Koxinga at the Siege of Fort Zeelandia on Taiwan. The Chinese used ships and naval bombardment with cannon to force a surrender. The expulsion of the Dutch ended their colonial rule over Taiwan.