About: Regulation 5 (Coal Mines Regulations 2017) Chapter-2
Good job, & thank you 🙏.
Keep uploading videos....
Its very helpful....
imp regulation bataiye sir aap batate ho to badiya smj me aata hai thanks for video 🙏
topic explaination nic sir ji contact no send
Pura CMR ka vedios nhi hai kya sir....agar hai to please link dijiye....
Add video on ventilation chapter (CMR 2017)
Sir waiting for next part
Sir I request you to give us all videos about regulation 2017....
sir please provide us a bit bank of cmr 2017.please sir
Aur vedio banaye
Bahot achha description diya hai bhaiyo aur bhi video upload kijiye thank you. ....
Very nice video or bhi video banaiyega regulations par bhut acchi video bana rhe hai bro dhanwaywad