What Is IELTS? A Complete Guide to the IELTS Test
British Council · IDP · CambridgeIELTS is one of the world’s most widely recognized English language tests for study abroad, academic admission, professional registration, work and migration. This guide explains the test types, four-skill format, band score system, current fees in Vietnam and how to prepare effectively.
- Used for study abroad, academic, career and migration purposes
- Tests four skills: Listening, Reading, Writing and Speaking
- Two main test types: Academic and General Training
- Computer-delivered IELTS usually provides faster results
What is IELTS?
IELTS stands for International English Language Testing System. It is an international English proficiency test for people who need to demonstrate their ability to use English in academic, professional or everyday international environments.
The test evaluates all four language skills: Listening, Reading, Writing and Speaking. IELTS is jointly owned by the British Council, IDP IELTS and Cambridge University Press & Assessment, and is accepted by universities, governments, professional bodies and employers worldwide.
For Vietnamese students, IELTS is often one of the most important English certificates for study abroad applications, university admission, scholarships and academic English development.
Why take IELTS?
- Widely used for study abroad applications in English-speaking countries and international education systems.
- Suitable for academic, migration, employment and professional registration purposes.
- Evaluates all four language skills in a balanced and practical way.
- Band scores are easy to compare with university or scholarship requirements.
- Available in paper-based and computer-delivered formats depending on test centre availability.
Types of IELTS tests
The two main IELTS test types are IELTS Academic and IELTS General Training. They have the same Listening and Speaking sections, but differ in Reading and Writing.
IELTS Academic
- This test is suitable for students applying to undergraduate, postgraduate or other academic programs taught in English.
- Commonly used for study abroad applications
- Often required by universities and higher education institutions
- Reading and Writing tasks are more academic in nature
IELTS General Training
- This test is more suitable for non-degree training, work, migration or selected professional purposes, depending on the organization’s requirements.
- More focused on everyday and workplace English
- Commonly used for some migration pathways
- Applicants should check the exact requirement before registering
Before registering, always check the test type required by your university, program, immigration authority or professional body.
IELTS test format
IELTS assesses four skills: Listening, Reading, Writing and Speaking. The total test time is 2 hours and 45 minutes. Listening, Reading and Writing are usually taken on the same day with no break between them; Speaking may be scheduled on the same day or close to the main test date.
Listening
- Test takers listen to conversations and monologues, then answer questions that assess understanding of main ideas, details, opinions and speaker attitudes.
Reading
- This section includes passages and various question types. The Reading section differs between Academic and General Training, so students should prepare for the correct test type.
Writing
- There are two writing tasks. Task 1 and Task 2 vary by test type. This section requires organization, vocabulary range, grammar accuracy and task response.
Speaking
- This is a face-to-face interview with an examiner. It includes three parts: introduction, individual long turn and extended discussion.
| Skill | Duration | Main focus | Note |
|---|---|---|---|
| Listening | Approx. 30 minutes | Listening for details, main ideas, attitude and specific information | Same for Academic and General Training |
| Reading | 60 minutes | Reading comprehension and multiple question types | Different for Academic and General Training |
| Writing | 60 minutes | Two writing tasks with different requirements by test type | Task 2 usually carries more weight |
| Speaking | 11–14 minutes | Direct interview with an examiner in three parts | May be scheduled on the same day or near the main test date |
If you take IELTS on Computer, the test interface is different, but the structure and scoring standards remain consistent with the official IELTS test.
How is IELTS scored?
IELTS uses a band score scale from 1.0 to 9.0 for each skill and for the Overall Band Score. IELTS is not a pass-or-fail test. Instead, each institution sets its own required band score.
Test takers receive separate scores for Listening, Reading, Writing and Speaking. The overall score is calculated from the four skill scores. IELTS results are commonly recognized for two years, although individual institutions may have their own policies.
Often relevant for some foundation, pathway or selected academic programs depending on institutional requirements.
A common requirement range for many undergraduate and postgraduate programs, depending on the school and major.
Often useful for stronger academic goals, competitive scholarships or programs with higher language requirements.
When will you receive IELTS results?
- IELTS on Computer: usually within 1–5 days after the test date.
- IELTS on Paper: usually available 13 days after the test date.
- IELTS Online: timing may vary depending on availability and location.
- Results may be issued as a paper TRF or an eTRF, depending on the test centre and country.
For study abroad planning, take IELTS early enough to allow time for results, score submission and possible retake planning.
Current IELTS fee information in Vietnam
In Vietnam, two familiar official IELTS test providers are the British Council and IDP. Current official fee listings show IELTS Academic and General Training at 4,664,000 VND. Other options include IELTS for UKVI and IELTS One Skill Retake, depending on availability and test purpose.
Common fee level for standard IELTS Academic and General Training in Vietnam based on current public listings.
Used for selected UK visa and immigration-related purposes where UKVI IELTS is specifically required.
Useful when a candidate only needs to retake one skill, subject to eligibility and availability.
Fees can change depending on time, tax policy, test type and provider updates. Always verify the latest fee directly on the official registration portal before payment.
How should you prepare for IELTS effectively?
- 01Set your target band
Clarify whether you need IELTS for study abroad, admission, scholarships, work or migration, then set a realistic target band.
- 02Choose the right test type
Academic and General Training serve different purposes. Choosing the wrong test type may delay your application plan.
- 03Check your starting level
Take a diagnostic test to identify your current strengths and weaknesses, especially in Writing and Speaking.
- 04Prepare strategically
Do not only study English. Learn the test format, question types, timing strategy and scoring criteria for each skill.
If you need a structured pathway, explore the IELTS preparation course at Clever Academy to study according to your target band and timeline.
Frequently Asked Questions about IELTS
1What is IELTS used for?
IELTS is an international English proficiency test used for study abroad, academic admission, professional registration, employment and migration purposes, depending on the requirements of the receiving institution.
2What is the difference between IELTS Academic and IELTS General Training?
The two tests have the same Listening and Speaking sections, but different Reading and Writing sections. Academic is usually for higher education and academic purposes, while General Training is more often used for non-degree training, work or selected migration purposes.
3How long does the IELTS test take?
The total test time is 2 hours and 45 minutes. Listening takes about 30 minutes, Reading takes 60 minutes, Writing takes 60 minutes and Speaking takes 11–14 minutes.
4How long does it take to get IELTS results?
For IELTS on Computer, results are usually available within 1–5 days. For IELTS on Paper, results are usually available 13 days after the test date.
5How long are IELTS results valid?
IELTS results are commonly recognized for two years. However, applicants should always check the specific policy of the institution, employer or authority receiving the score.
6How much is the IELTS test fee in Vietnam?
The current commonly listed fee for IELTS Academic and General Training in Vietnam is 4,664,000 VND. IELTS for UKVI and One Skill Retake have different fees, so candidates should check the official registration portal before booking.
7What IELTS score is enough?
It depends on the school, program or organization. Many programs require around 6.0–6.5, while more competitive programs, scholarships or professional pathways may require higher scores.
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