Background music ektu besi loud.

You should improve your voice... it's just horrible and disgusting

Wow 😳 beautiful

Class 12 reduce 2022 hs bengali suggestion din please 🤧🤧

খুব helpfull

ভালো লেগেছে sir

Very helpful ভিডিও

Very nice

Very informative and helpful video.... Expecting many more videos like this.

Dada khub bhalo information pelam

Darun sir....

If any faults in this video or any correction ,plz suggest me.so that I can modify my next video.