বাংলাদেশের হাওর, বাঁওড়, বিল, লেক,ঝর্ণা,জলপ্রপাত, কৃষিজ,বনজ সম্পদ, সুন্দরবন প্রভৃতি 🎯।।Nano Medical

[@gamingsagor6892]

অনেক অনেক ধন্যবাদ ভাইয়া

[@mdtanvir7769]

Thanks vaiya ai class tar Jonno wait korchilam
Thanks a lot ❤

[@fariaafradipa5676]

Thank you vaiya

[@KrishnoKs-l4v]

Priyo vai
🖤🖤 apnar ager class gula deksi ami
Aro class chai gk 2024 ar jonno akhn amra chintai ase gk kon kon jaigai theke je question korbe 🥺

[@mashiyatrahman2625]

Amio same

[@TaohidaAkter-b6s]

Bongobondu topic ki porte hobe?

[@Nusrat-p6z]

Vaia ki ki topic porteh hbe bolleh bhalo hoi

[@mashiyatrahman2625]

Bhaia ki gk koraben ebaroo full??

[@mdtanvir7769]

Vaiya pdf koi pawya jabe ?

[@IsmatSalsabil]

🖤🖤

[@clashamman158]

Hsc-24

[@foridayesmin3339]

English class chay......English er obostha khob baje