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for Adults

Become Confident & Fluent in English

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Online
English
Course
for Adults

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Online
English
Course
for Adults

Become Confident & Fluent in English

Start Learning
View Courses
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Do you want to speak English with confidence?

Many English learners in Indonesia lack confidence when speaking English. They are afraid to make mistakes and are embarrassed to speak in front of others. This is because they have been taught English the wrong way and never developed the right skills!

 

At IELC, we teach English the right way so you can communicate with fluency in English! Our online lessons give you the 21st Century skills you need to express yourself in English with confidence. These skills will give you the edge you need to...

get ahead in life!

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Get your free ebook and learn 10 ways to become fluent and confident in English!

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Learn English the Right Way

So you can communicate in English with confidence and fluency.

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Get 21st Century Skills

Combine technology with English skills to prepare yourself for the future!

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Get Ahead in Life

Get the skills you need to interact online and get the advantage over your competition! 

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Online English Lessons for Adults

Online Group Course

Rp1.100.000/ month

  • 12 weeks
  • 2 classes per week
  • 60 minutes per class

We will guide you every step of the way so...

  1. You can speak English with confidence & fluency
  2. You can speak English anytime with anyone
  3. You will gain the skills you need to get ahead in life

Money Back
Guarantee

If you're not satisfied with your course in 30 days, we'll give you your money back!

Online Private Course

Start from Rp4.000.000

  • 50 minutes per class
  • 3 course lengths: 10 sessions, 20 sessions, or 30 sessions
  • Choice of Mastery Module

Mastery Module

  1. How to master English writing
  2. How to master English grammar
  3. How to master English speaking
  4. How to master English vocabulary

3 Easy Steps to Join IELC

  • 1

    Free Consultation

    Get the right learning strategy to activate your English

  • 2

    Choose Your Course

    Choose the right course to get the skills you need

  • 3

    Start Learning

    Start your journey towards fluency and confidence

Start Learning

3 Easy Steps to Join IELC

  • 1

    Free Consultation

    Get the right learning strategy to activate your English

  • 2

    Choose Your Course

    Choose the right course to get the skills you need

  • 3

    Start Learning

    Start your journey towards fluency and confidence

Start Learning
Start Learning
Start Learning

Why Choose IELC?

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Indonesia’s #1
English Campus

We have helped thousands of students gain confidence and fluency in English.

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Communicative
Method

Using our communicative method, you will be communicating with confidence fast! 

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A Better
Online Experience

Our modern technology and lessons provide the best in online learning.

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Testimonials

5 Star Rating on Google Reviews. Click Here to see our Google Reviews

“Finally I found an English course with flexibility that fits my tight working schedule. I can arrange my online lessons anytime and from anywhere. With the help of IELC's professional teachers, my English skills have definitely improved - especially my speaking and presentation skills. This is so important for me since I use English daily with colleagues and foreign nationals as part of my work in a multinational company."

Faisol Hanan - Surabaya, Indonesia 

“I've been taking online lessons with IELC for quite a while now and I really love my lessons. The lessons are interactive and interesting and I feel that I gain confidence in my communication skills every single lesson. Taking online lessons with IELC is definitely a 21st century solution to learning English - it's so cool!" 

Natasha Suleman - Jakarta, Indonesia

Contact Us
We're Ready to Help

If you have any questions, please click here to visit our FAQ section or speak directly to our Customer Service staff via Whatsapp message or video call. We are here to help.

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Are You Ready To Learn English the Right Way?

So many people lack confidence when they speak English. They are afraid to make mistakes and are embarrassed to speak in front of others. This is because they have been taught English the wrong way.

That’s why at IELC, we teach English the right way and guide you along every step of the learning process so that you can communicate in English with confidence and fluency and get ahead in life. 

Start Learning

Read our Blog for tips and tricks on learning English

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January 10, 2026
For many Indonesian students studying abroad, the idea of working a summer job still feels oddly distant. You’re already overseas. You’ve crossed continents. You attend lectures in English. You submit ...
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How Opinions Turn into Useful Review Text

January 3, 2026
Before people buy something, watch a movie, or choose a place to eat, they usually do one thing first: read reviews. This article explains review text in a simple and ...
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New Year Traditions Around the World

December 27, 2025
New Year’s Eve may fall on the same date for most of the world, but the way people welcome January 1st couldn’t be more different. Some cultures smash plates. Others ...
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