 On the Mekong River, the Cambodians defeated the Dutch East India Company in a mostly naval war from 1643–44 with the Cambodian forces suffering 1,000 dead, and the Dutch forces suffering 156 dead out of 432 soldiers and multiple Dutch warships fell into Cambodian hands.The Dutch East India Company ambassador who was killed along with his men was Pierre de Rogemortes, and it was not until two centuries later that European influence in Cambodia could recover from the defeat inflicted on the Dutch.This Muslim Cambodian King was ousted and arrested by the Vietnamese Nguyen lords after Ibrahim's brothers, who remained Buddhists, requested Vietnamese help to restore Buddhism to Cambodia by removing him from the throne.