Why did the countries of Europe try to take over territory in Southeast Asia

Industrial Revolution

Introduction to christianity

Explanation:

European colonization of Southeast Asia is related to the Industrial Revolution and the rise of powerful nation states in Europe. As the primary motivation for the first phase was the mere accumulation of wealth, the reasons for and degree of European interference during the second phase are dictated by geo-strategic rivalries, the need to defend and grow spheres of interest, competition for commercial outlets, long term control of resources and the Southeast Asian economies becoming more closely tied to European industrial and financial affairs by the late 19th century