Question: Madau district is named after "Mattau" which is one of four core Sirayan villages and figured heavily in the fomation of colonial policy on what historical island?
Sentence (from "Dutch Formosa"): In the context of the Age of Discovery, the Dutch East India Company established its presence on Taiwan to trade with the Ming Empire and Japan, and also to interdict Portuguese and Spanish trade and colonial activities in East Asia.
Relevant evidence: No