Online Registration
Online Registration
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Placement Test Reservation
Placement Test Reservation
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Reserve IELTS Mock Test
Reserve IELTS Mock Test
Practice, test, progress!
Scores System
Scores System
See your scores in just 2 click!

DIAKO's Special Courses

We offer a variety of courses here. From taking international tests to achieving academic and immigration goals to improving your daily English conversation and enhancing your language skills! We are with you until you reach your goal.

Private Packages

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Private Packages

Business Conversation

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Business Conversation

English for Young Learners

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English for Young Learners

IELTS Courses

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IELTS Courses

Speak-out Courses

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Speak-out Courses

PTE Courses

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PTE Courses

Diako Educational Videos

PTE technical info - first section
Why Diako
Speak German with the best teachers in Tehran
Learn French is easy!
Summer camp: For your beloved children
Online Placement

Online Placement

Diako online Placement test is design to help you reach your language level.
Test and practice online

Test and practice online

Improve your language skills by downloading and using worksheets!

Diako Academy
In the heart of Tehran!

DIAKO Language Academy Skills Training Centre is certified by the Ministry of Culture and Islamic Guidance and has been offering English language skills training courses since 2006. Living up to the required standards, this centre has drawn up its educational agenda based on Tehran Oxford's educational system. As the first specialized centre to teach Oxford textbooks in Iran since 2006, this institute has made its best effort to provide eager Iranian learners with a lovely academic environment and desirable educational services.
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