TDD-story7
Merge pull request #8 from ngocthoaia1/TDD-story7

TDD-story7
TDD-story7
Merge pull request #9 from ngocthoaia1/TDD-story7

TDD-story7
finish TDD-story7.1
Merge pull request #10 from ngocthoaia1/TDD-story7.1

Tdd story7.1
finish story8
Merge pull request #11 from ngocthoaia1/TDD-story8

Tdd story8
finish story9
Merge pull request #12 from ngocthoaia1/TDD-story9

Tdd story9
update view and feature xem seminar
Merge branch 'develop' of https://github.com/dovantoan/he-thong-dang-ki-luan-van-cao-hoc into develop
Merge pull request #13 from dovantoan/develop

Develop