Vietnam twins achieve perfect IELTS scores through self-directed English learning
The 23-year-old twins, Bui Quoc Khai and Bui Quoc Quan, received their test results in April and July. Official IELTS statistics show that the average score among Vietnamese test-takers is 6.2. Only about 5% of candidates score 8.0 or higher, while publicly available data indicates that approximately 20 people in Vietnam have ever achieved a … Read more