Exclusive rules of voice Change

[@roziakhter2998]

Excellent class of exceptional rules

[@samsulislam2943]

thanks sir

[@mariumrahman-p2v]

Thanks for sharing this helpful video.
Marium Rahman
7314

[@TaniaSultana-w8e]

thanks,sir
Nesa
7331

[@samsulislam2943]

Sumia 7349

[@RumaRahman-q6x]

oishi
7123

[@IRTamim-ftbl]

7304

[@TaniaSultana-w8e]

hi