English 
Tiếng Việt Indonesia is a vast country with over 240 million people, known for its ethnic diversity, traditional culture, and a variety of languages. The people here speak many languages, and approximately 250 languages are used in Indonesia. Indonesia, the 'archipelago of a thousand islands,' attracts many tourists annually. So, what language do Indonesians speak?What language do Indonesians speak? ? 
What language do Indonesians speak?
>>> Do you want to translate from Indonesian to Vietnamese or any other language? Please refer to:translation machine
What language do Indonesians speak?
The government soon designated Indonesian as the national language of the country, and the majority of the population is proficient in this language, with a rate of approximately 100%. Thus, Indonesian is the main language used in this country.
In addition, Dutch is also used in Indonesia, but only a small portion of the population uses this language.
Learn Indonesian
Indonesian has its origins in Malay. In 1945, it was used in the Indonesian declaration of independence. Malay and Indonesian still have many similarities and are considered the easiest languages for adults to learn. Indonesian does not require distinction of persons, does not have tones like Vietnamese, and differs slightly from Malay in its less frequent use of complex characters, instead using the Latin alphabet. However, Indonesian is complex in its affixes and has many exceptions, making it easy for beginners to use and for basic learning, but mastering this foreign language will require considerable effort.
Indonesians use Indonesian in all commercial activities, media, and education. For ethnic groups speaking other languages, Indonesian is used as a second language alongside their mother tongue. In daily activities in major centers or tourist areas, people mainly use this language to communicate with each other.
Indonesians speak Indonesian
>>> Do you want to use the internet while traveling in Indonesia and connect to the internet with 4G speed? Check out:international SIM card
If you want to communicate with Indonesians in this language, here are some basic tips for connection:
Hello - Halo
What is your name? - Siapa namamu?
My name is ... - Namaku NHJH...
How much is this?
I want to buy it
Thank you
Goodbye
Besides Indonesian, English is also widely used in tourist areas that receive the most foreign visitors, especially in Dongtimor, a major province of Indonesia, where English is used a lot alongside the main language. Here, you can use English to communicate with the locals. Other languages also have a high usage rate in Indonesia, such as Dutch, Minangkabau, Sunda, and Javanese.
Dutch in Indonesia
Dutch is often heard among the elderly here because the older generations are very fluent in Dutch. It would be interesting to greet the elderly in Dutch if possible:
Hello - Hallo. (HAH-low)
How are you - Hoe maakt u het? (hoo MAHKT uu hut?)
How are you? - Hoe gaat het? (hoo GAHT hut?)
Fine, thank you - Goed, dank u. (GOOT dahnk uu)
Dutch is spoken in Indonesia
Conclusion
The remaining languages are mainly used in ethnic or tribal areas. Those languages are less known and widely popular. So, Indonesians mainly speak Indonesian as their main language. Besides that, there is also English, Dutch, and some other languages in the minority ethnic regions.
