Indonesia is one of the biggest countries in the world. It is located in Southeast A sia with 17,508 islands surround it. It is also the world’s fourth populous country. There are more than 300 local languages are used but Bahasa Indonesia is the national language and is used by more than 230 million people throughout the country. The language is also similar to Malaysian language with, of course, different vocabulary, spelling as well as pronunciation. It is taught in many other countries such as ASEAN countries, Australia, Netherland, Suriname, etc. This site is aimed to help those who would like to know and learn Bahasa whether s/he is an expatriate who works in Indonesia or a person who studies this language. We provide articles, video, and online learning which you can access at any of your privilege time.