| รายชื่อสถาบันที่เปิดสอน ESL ที่รัฐ California | ||
| ชื่อสถาบัน | เมืองที่ตั้ง | |
| A F International College | Los Angeles, United States | |
| Academic Preparation | San Diego, United States | |
| ACE - American Collegiate English | El Cajon, United States | |
| Advance English Academy | San Francisco, United States | |
| Aim High Learning Services | Pasadena, United States | |
| American Academy of English | San Francisco, United States | |
| American English Academy | Monterey Park, United States | |
| American English Institute | Fresno, United States | |
| American Language Center | Los Angeles, United States | |
| American Language Institute | San Francisco, United States | |
| American Language Programs, Inc. | Los Angeles, United States | |
| AOI College of Languages Irvine UCI Campus | Irvine, United States | |
| Armstrong University Intensive ESL Programs | Oakland, United States | |
| Berkeley English Academy | Berkeley, United States | |
| Berlitz Study Abroad - Beverly Hills | Beverly Hills, United States | |
| Brandon College - Intensive English Program | San Francisco, United States | |
| California Coast Language Academy (CCLA) | San Luis Obispo, United States | |
| California College of Communications | Santa Clara, United States | |
| California ESL | Los Angeles, United States | |
| California International Business University | San Diego, United States | |
| CALIFORNIA INTERNATIONAL UNIVERSITY (ESL /TOEFL) | Los Angeles, United States | |
| California Language School | Los Angeles, United States | |
| California Pacific Language School | San Luis Obispo, United States | |
| California Quest Academy | Clovis, United States | |
| Capistrano Adult School | San Juan Capistrano, United States | |
| College of English Language (CEL) San Diego | San Diego, United States | |
| Connect English and TOEFL Institute | San Diego, United States | |
| Converse International School of Languages | San Francisco, United States | |
| County English Language | Santa Rosa, United States | |
| Dongguk Royal University ESL Program | Los Angeles, United States | |
| EC San Diego | La Jolla, United States | |
| Edgewood Language Institute | Monterey Park, United States | |
| Educational Consortium Institute (ECI) | Aptos, United States | |
| EF International School of English | Santa Barbara, United States | |
| EF International School of English-Los Angeles | Northridge, United States | |
| El Camino Language Academy | Torrance, United States | |
| ELS Language Centers/Berkeley, CA | Berkeley, United States | |
| Embassy CES Los Angeles Long Beach | Long Beach, United States | |
| English & Certificate Programs for Internationals | Irvine, United States | |
| English Transworld | San Francisco, United States | |
| FLS International | Glendora, United States | |
| GEOS English Academy San Francisco | San Francisco, United States | |
| Global American Language Institute | San Diego, United States | |
| Golden Gate Language School | Campbell, United States | |
| Habla Language Services | San Jose, United States | |
| Human International Academy San Diego | San Diego, United States | |
| International Academy of English - San Diego | San Diego, United States | |
| Intrax International Institute | San Francisco, United States | |
| Irvine English Language Center - Kaplan | Irvine, United States | |
| Kaplan International Centers - Berkeley | Los Angeles, United States | |
| Language Academy | Los Angeles, United States | |
| Language Systems - Downtown Los Angeles | Los angeles, United States | |
| LASC American Language and Culture | Los Angeles, United States | |
| Los Angeles International College | irvine, United States | |
| Los Angeles Pacific College | Los Angeles, United States | |
| MiraCosta College English Language | Oceanside, United States | |
| Pacific English Academy | San Francisco, United States | |
| Pacific English Language Institute | San Luis Obispo, United States | |
| Pacific Rim Language Institute | Rowland Heights, United States | |
| Poly Languages Institute | Los Angeles, United States | |
| Program In American College English | Claremont, United States | |
| Renaissance Academy | La Canada, United States | |
| Rosemead College of English | Rosemead, United States | |
| SDUIS | San Diego, United States | |
| Sierra international College | Los Angeles, United States | |
| Sonoma State American Language Institute | Rohnert Park, United States | |
| Southern States University English Program | Newport Beach, United States | |
| Squaw Valley Academy | Olympic Valley, United States | |
| St. Giles Language Teaching Center | San Francisco, United States | |
| UCSD English Language Programs | La Jolla, United States | |
สนใจติดต่อสอบถามข้อมูลที่ www.khonthaiamerica.com