Chak Angre campus was founded as the third campus of the Aii Language Center.  The campus was established to ease the problems in traveling and carter for the demand for the quality education in the middle to high income residential area at the suburb.

Chak Angre Campus was established on July 13, 2015, located at House No. 824, National Road 2, Sangkat Chak Angre Krom, Khan Mean Chey, Phnom Penh, Cambodia.  It is a five-storey building.  The building size is 1621.49 m². The land size is 5117.22 m².  The building consists of:

1. Front Gate
   1. Café Chateau
2. 1^st Floor
   1. Lobby and Kid playground
   2. Information Office
   3. Student Affairs Office
   4. Testing Room
   5. Interview Room
   6. Administrative Department
   7. Bursar
   8. Procurement Office
   9. Intercon Supply and Bookstore
   10. ITS
   11. Mengly J. Quach Student Health Center
   12. Meeting Room
   13. Counseling Room
   14. Classrooms (Aii-CA 101–104, Ais-CA 105 – 108)

3. 2^nd Floor
   1. Alex Foodcourt
   2. Student Launge
   3. Classrooms (Aii-CA 201 – 206 & Ais-CA 207 – 212)

4. 3^rd Floor
   1. Teacher and Staff lounge

5. 4^th Floor
   1. Classrooms (Aii-CA 401 – 414 & Ais-CA 415 – 423 )
   2. Maintenance Storage Room
   3. Academic Storage Room

6. 5^th Floor
   1. Academic Office (ESL Program, Ais Academic Department and Aii & Ais

Academic Secretary, Teacher Resource Center, Counseling Room)

1. Mengly J. Quach Library
2. Computer Lab
3. Music Room
4. Dance Room
5. Alex Foodcourt
6. Café Chateau
7. Smart Mart
8. Copy Center
9. Back of the building
   1. House of in-house staff

Currently, there are 1, 052 students who study English as a second language and 40 students who study Chinese as a second language.  In total, there are 1, 092 students in Term 60.  In addition to that, there are 51 teaching staff and 29 non-teaching staff.