SSC Chemistry Dhaka Board CQ Solution 2022 || মোলের ধারণা ও রাসায়নিক গণনা

[@Jhums-w3t]

Thanks vaiya, your teaching style is so good.❤

[@TaniaTanni-hp1]

Vaiyaa playlist akare vedio gulu dile onek upokar hoito 😌
Eivabe khuje pete onek kosto korte hoy 😢

[@tasnim0076]

ধন্যবাদ,,ভালো লাগলো,,

[@MAHMOUD_HASAN]

Vai আপনার হাসিটা অসাধারণ 🙂🙂🙂🙂🙂

[@dark-.-gamer.99]

Onek sundor class ❤❤

[@sumaiyaenne2208]

Thanks sir😊

[@SupornaBiswas-td2ze]

Tnx vaiya

[@ParthoChanda-c8f]

❤❤❤

[@abdussabur5331]

Thanks vaiya❤❤

[@bondipathshala]

❤

[@SamsungJ-eo5cj]

Tnx Sir

[@mdmonirkhan8108]

Vi H age likle hobe naki

[@polashmalakar359]

খ নং চাই

[@thefungamer6295]

🖤🫶

[@ইকবালইমরান-ঞ৫য]

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