Languages & Cultures

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Languages spoken in Indonesia including Bahasa Indonesia and regional languages
Languages Spoken in Indonesia: Your Guide to Effective Communication

Languages spoken in Indonesia include Bahasa Indonesia, the national and official language, and hundreds of regional languages used across Java, Sumatra, Sulawesi, Kalimantan, Papua, Bali, and other islands. For businesses entering Indonesia, this language mix matters. National campaigns can usually use Bahasa Indonesia, while regional outreach, customer support, tourism content, and community-based campaigns may need…

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Person in a conical hat rowing a boat among lotus flowers beside a red map of Vietnam
Your Guide to the Languages Spoken in Vietnam

Vietnam is home to about 102.3 million people (2025 average, National Statistics Office of Vietnam), making Vietnamese one of Southeast Asia’s most important languages for business communication. While Vietnamese is the official language in Vietnam, there are about 110 languages across the nation. Alongside Vietnamese, various ethnic groups contribute their unique languages, such as Tay,…

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The difference between traditional and simplified Chinese
Traditional vs Simplified Chinese: Differences and Uses

Traditional and Simplified Chinese are writing systems, not separate spoken languages. Simplified characters are standard in Mainland China and Singapore, while Traditional characters are standard in Taiwan, Hong Kong, and Macau. The right choice depends on the target market because regional vocabulary, tone, typography, and conventions differ beyond the character shapes. Updated October 11, 2026…

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