Tutor uses an adult website to teach mathematics, earns Rs 2 crore per year | Oneindia News

A maths tutor from Taiwan is using an adult video website to teach his students maths.

Changhsu uploads hour-long calculus videos on the adult website.

He is earning around Rs 2 crore every year.

#Mathsteacher #Taiwanmathteacher #ChanghsuMaths