* Fix 3556

* Tidy up free-courses-vi.md#c

* Update free-courses-vi.md

* Update free-courses-vi.md
Co-authored-by: NSeth <seth@elypia.org>
Co-authored-by: NSeth <seth@elypia.org>

* add bash shell

* Update free-courses-vi.md
Co-authored-by: NSeth <seth@elypia.org>
Co-authored-by: NSeth <seth@elypia.org>

* add c free course

* Apply suggestions from code review
Co-authored-by: NSeth <seth@elypia.org>
Co-authored-by: NSeth <seth@elypia.org>

* add objective c

* Update free-courses-vi.md
Co-authored-by: NSeth <seth@elypia.org>
Co-authored-by: NSeth <seth@elypia.org>

* add sql course

* add react free course

* Revert "add react free course"

This reverts commit 3607c3b935d508d55a3df69405ad28d1c8e8f3d1.

* Update free-courses-vi.md
Co-authored-by: NSeth <seth@elypia.org>
Co-authored-by: NSeth <seth@elypia.org>

* add free course vi

* Update free-courses-vi.md

* change the link of video to the playlist

* uupdate

* Added free bash shell in Vietnamese

* Fixed lint

* I don't know why Chinese at here

* Fix links and add more languages

* Add more Vietnamese Free Programming Courses

* Fix Incorrect number of blank lines between last section and next heading

* Fix Courses Ordering

* Fix Courses Ordering

* Fix Courses Ordering

* Fix Courses Ordering

* Add lots of Vietnamese Free Courses

* Fix Alphabet ordering

* Fix Alphabet ordering

* Fix Alphabet ordering

* Add more Vietnamese Free Programming Courses

* Fix Incorrect number of blank lines between last section and next heading

* Fix Courses Ordering

* Fix Courses Ordering

* Fix Courses Ordering

* Fix Courses Ordering

* Add some Vietnamese courses.

* Update free-courses-vi.md

resources suggested by @kareUdon