Danh sách khóa học Udemy.com Free tối ngày 4/5/2016

http://nguoisechia.com/chia-se-khoa-hoc-udemy-com-mien-phi/
===========================================================
Danh sách khóa học Udemy.com Free tối ngày 4/5/2016
===========================================================
https://www.udemy.com/differentiation-and-integration-rules/

https://www.udemy.com/free-your-self-mindfulness-meditation/?couponCode=FreeFor24Hours

https://www.udemy.com/what-finance-job-is-for-you-explanation-of-14-financial-analyst-roles/

https://www.udemy.com/financial-ratio-analysis/?couponCode=BFC