Here are some homework, midterms, and their solutions, which may be useful to students
Đại số tuyến tính (Linear Algebra, 10/2020 -)
2020-2021: Midterm 1; Midterm 2; Midterm 3; HW1; HW2; HW3; HW4; HW5
2. Giải tích (Calculus, 01/2020 -)
2019-2020: Midterm; HW1-4; HW5-6; HW7-8
3. Phương trình Toán Lý (Equations of Mathematical Physics, 01/2023 -)
4. Lý thuyết Tương Đối Rộng (Theory of General Relativity, 05/2024 -)