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Our team provides updated review materials, guides and techniques to pass exams, and content and substance of our program. Choose one on the right, which services suits you. Get started learning by enrolling to one of our programs.

ETEEAP Enhancement

This package is intended for ETEEAP Students only. 

Membership Price: 2,500
Duration: 6 months only

Criminology Review

This package is intended for Criminology Reviewee only. 

Membership Price: 3,500, only 1,000 for refresher *

* NOA is required or screenshot of score last board exam for those who wants to avail the 1,000 pesos for refresher only. Contact us

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What We Do

We provide high quality notes and up to date review materials. We have affordable fees for you to start of. Our package comprises with ETEEAP Enhancement and complete package of Criminology Review. If you are interested, please contact us first before proceeding to enrollement. Click read more for more information.

Who We Are

Gemini Criminology Review and Training Center, Inc. launches her ONLINE REVIEW AND ENHANCEMENTS called GEMINI ONLINE REVIEW to all interested criminology graduates and students in the country. The core office of Gemini Criminology Review and Training Center, Inc. is located at suite 102, 3rd Floor, Cagayan de Oro Press Club Bldg., Don Apolinar Velez-A.Luna Sts. Cagayan de Oro City with branches at Davao, Iligan, Misamis Oriental, Bukidnon and Iloilo areas.

What's New?

New Criminologist 2019

New Criminologist 2019


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Board Passer from December 2018

Board Passer from December 2018

  Congratulations. To God be all the Glory 🙂

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New Law in Criminology

New Law in Criminology

Republic of the Philippines Congress of the Philippines Metro Manila Seventeenth Congress Third Regular Session Begun and held in Metro...

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Our Subjects

We provide high quality notes and up to date review materials. At the end of each subjects, you will be accessing a short quiz to enhance your learning and memory.

Our Students Say It All!

Read Our FAQs

Simply click the Register button on the top-right section of the site beside the login button and it pop up a button and information. Click the button “Become A Member” and input all the necessary information.

After registration make sure that your account status is APPROVED. If not, contact one of our staff for approval. Continue your review process by click on Course Content available on the website. Here’s the quick link of the page: COURSE PAGE

To be able to approve your account easily upload your payment receipt to our website. Make sure that you contact us or remind us about the payment. After that, we will also remind you or text you about account approval.

We offer 6 basic major board subject but the lessons inside our online review are more detailed than ever. We have 2 packages available namely: ETEEAP Enhancements and Criminology Review. For more information about this offer please click on this link

To upload you payment receipt simply go to UPLOAD YOUR RECEIPT page.

We Are Here For You!

We have created a series of video tutorials on how to get started on our Online Review.



Press Club Bldg. A.Velez St

Cagayan de Oro City