mã đề: 495
1b-2c-3d-4c-5a-6c-7c-8b-9a-10d
11d-12b-13d-14d-15a-16d-17b-18c-19a-20d
21b-22d-23b-24c-25d-26c-27c-28b-29c-30d
31a-32b-33c-34a-35a-36a-37b-38d-39b-40c
41d-42d-43a-44c-45a-46a-47d-48b-49b-50a
mã đề: 516
1d-2d-3a-4a-5b-6c-7c-8c-9a-10b
11b-12b-13b-14c-15a-16d-17b-18b-19c-20a
21b-22b-23c-24a-25d-26c-27d-28b-29b-30c
31d-32d-33a-34c-35c-36b-37d-38a-39b-40d
41c-42d-43d-44a-45a-46c-47d-48a-49d-50a
mã đề: 647
1b-2c-3b-4c-5a-6c-7a-8d-9d-10b
11a-12d-13b-14b-15c-16b-17b-18b-19c-20d
21d-22a-23c-24b-25a-26c-27c-28d-29c-30d
31b-32a-33c-34b-35a-36d-37c-38c-39b-40d
41a-42d-43a-44a-45d-46d-47a-48c-49a-50d
mã đề: 738
1b-2d-3d-4b-5a-6a-7a-8a-9b-10d
11c-12c-13d-14b-15c-16c-17c-18b-19c-20b
21a-22c-23c-24d-25b-26a-27a-28c-29d-30b
31d-32a-33b-34b-35a-36a-37a-38b-39b-40c
41d-42a-43a-44d-45d-46a-47c-48d-49c-50a
mã đề: 829
1b-2b-3b-4c-5a-6d-7a-8c-9b-10d
11c-12c-13d-14d-15a-16d-17b-18c-19d-20a
21c-22d-23a-24a-25b-26a-27c-28d-29b-30c
31b-32b-33a-34d-35c-36b-37c-38c-39d-40b
41d-42a-43a-44a-45c-46b-47b-48d-49c-50d
mã đề: 963
1a-2d-3a-4c-5d-6b-7c-8c-9d-10b
11d-12a-13a-14d-15c-16b-17c-18c-19d-20c
21b-22b-23d-24a-25c-26d-27a-28d-29d-30b
31c-32b-33a-34a-35b-36c-37c-38c-39b-40b
41d-42b-43c-44b-45a-46c-47d-48a-49a-50d