"I sincerely thank and recommend Sager Educational Institution! My daughter Isabel Kong managed to make it to No. 7 in the National Finalists Top 10 after attending Sager's Economics Olympiad pre-competition training last week. My daughter likes Mr. Nasir's class very much. His thinking is very logical and the courseware is organized very well. In the first class, the teacher explained the marginal profit and marginal cost directly with the knowledge of calculus and derivatives, and raised my daughter's economics knowledge to the level of advanced mathematics. She used elementary mathematics to learn before. The first big question of the competition used the knowledge of partial derivatives taught by the teacher, which helped my daughter a lot in the competition.
At the same time, Sager Education’s customer service is also very good! Any time I have questions, Yuewan (manager) replies to me promptly and finds me resources."