06.05. শ্বসন (ইলেক্ট্রন ট্রান্সপোর্ট সিস্টেম) পর্ব ০২ | OnnoRokom Pathshala

[@mymensinghbritishacademy6680]

In 64 districts of Bangladesh, Today udvas brothers are the praised udvasito mukh who are stepping us towards a dream they dreamt someday

[@sanjidaislam8183]

A good teacher makes a real nation by his good teaching

[@jommanjomman8139]

Thank you very much vaiya......onk valo kre bojan apni.....❤️❤️❤️All of your lectures are very interesting👍👍

[@medbrain7490]

tribute to the legends

[@sheikhkhalidazad9104]

Thank you sir.

[@samahaakter1883]

Thank you sir

[@mdjakirul1585]

Very good job

[@udaychandrabarmonjibon5782]

অনেক সুন্দর

[@abdussabur9533]

Louve♥️

[@khaledkhan671]

khub valo......

[@Prosenjitpaul]

ami kritoggo

[@tanvirhasan317]

sunny vai rocks

[@jisanimrul4786]

Joss...

[@ahanafthamidarib9806]

😊😊😊😊

[@aeshitanath4348]

Wow😲😲😲

[@resalatruddro314]

Best

[@hamimkausarofficial7049]

Awesome