Southeast Asia approximately 240 million adherents, or about 40% of the entire population, concentrated in Indonesia, Brunei, Malaysia, Southern Thailand and in the Southern Philippines. Indonesia is the most populous Muslim-majority country around the world. Buddhism is predominant in Vietnam, Thailand, Laos, Cambodia, Burma and Singapore. Ancestor worship and Confucianism are also widely practised in Vietnam and Singapore. Christianity is predominant in the Philippines, eastern Indonesia, East Malaysia and East Timor. The Philippines has the largest Roman Catholic population in Asia. East Timor is also predominantly Roman Catholic due to a history of Portuguese rule. No individual Southeast Asian country is religiously
Science and technology in Cambodia of electrical goods and telecommunications by foreign multinationals implanted in the country. Between 2008 and 2013, high-tech exports climbed from just US$3.8million to US$76.5 million. In 2014, the country adopted its "Cambodia Vision 2030", which aims to turn Cambodia into an upper-middle economy by 2030. In 2015, it adopted its "Industrial Development Policy 2015–2025". Cambodia is a member of the Association of Southeast Asian Nations (ASEAN), which formed a common market in late 2015 called the ASEAN Economic Community. The planned removal of restrictions on the cross-border movement of people and services is expected to spur cooperation in science and