About Us
Welcome to Bahasa Indonesia School of Language (Indo Slang). We are a language school specialising in teaching adult conversational Bahasa Indonesia. if you are a busy working adult, we know that you don't have months available to learn another language, Singapore's lifestyle is…
Free Trial Class
[siteorigin_widget class="SiteOrigin_Widget_Button_Widget"][/siteorigin_widget] Perhaps you have been looking for an Indonesian course in Singapore for a while. And you're just not…
Testimonials
Crystal Learning has the privilege of working with some of the most well-known companies in the world. We take pride…
Course Details
Valerio completed one level of Bahasa Indonesia and he is now able to hold a simple conversation with a native…
